[4] Chihcheng Hsieh, Isabel Nobre , Sandra Sousa , Chun Ouyang, Margot Brereton,
Jacinto Nascimento, Joaquim Jorge, Catarina Moreira ,
"MDF-Net for abnormality detection by fusing X-rays with clinical data", Sci Rep 13, 15873, 2023
[10] Bruno Oliveira Santos, Jonatas Valença,
João Paulo Costeira, Eduardo Júlio,
"Domain adversarial training for classification of cracking in images of concrete surfaces", AI in Civil Engineering, vol. 1, no. 1, pp. 1-14, December, 2022
[14]
Francisco Calisto, Nuno Nunes,
Jacinto Nascimento,
"Modeling Adoption of Intelligent Agents in Medical Imaging", International Journal of Human-Computer Studies Volume 168, 102922, 2022
[16] Tiago Oliveira, Peter Nielsen, Ying-Tsong Lin, Noriyuki Kushida,
Sérgio Jesus,
"Megameter propagation and correlation of T-waves from Kermadec Trench and Islands", Frontiers in Marine Science, vol. 9, 2022
[19]
Sérgio Jesus, Ricardo Duarte, Giulia Spadoni, Cristiano Soares, Marc Fernandez,
"Assessing risk of noise pressure on marine life using Bayes estimator", The Effects of Noise on Aquatic Life. Springer, Cham., 2022
[20] Renato Hermoza , Gabriel Maicas,
Jacinto Nascimento,
Gustavo Carneiro,
"Censor-Aware Semi-supervised Learning for Survival Time Prediction from Medical Images", Medical Image Computing and Computer Assisted Intervention – MICCAI 2022. MICCAI, 2022
[22] Luca Ciampi, Fabio Carrara, Valentino Totaro, Raffaele Mazziotti, Leonardo Lupori,
Carlos Santiago, Giuseppe Amato, Tommaso Pizzorusso, Claudio Gennaro,
"Learning to count biological structures with raters’ uncertainty", Medical Image Analysis, vo. 80, pp. 102500, 2022
[26] Ricardo Veiga, Iñigo E. Ochoa, Adela Belackova, Luís Bentes, João P. Silva, Jorge Semião,
João Rodrigues,
"Autonomous Temporal Pseudo Labeling For Fish Detection", Applied Sciences, 12(12), 5910, 2022
[27]
Miguel,
Manuel Marques, Carlos Roque, Filipe Moura,
"CYCLANDS: Cycling geo-located accidents, their details and severities", Scientific data, vol. 9, no. 1, pp. 1-9, May, 2022
[31] Franscisco Andrade, Mario Figueiredo,
João Xavier,
"Distributed Banach-Picard Iteration for Locally Contractive Maps", IEEE Transactions on Automatic Control 68 (2), 1275-1280, 2022, 2022
[34] Ying-Tsong Lin, Noriyuki Kushida, Peter Nielsen,
"T-wave propagation from the Pacific to the Atlantic: The 2020 Mw7.4 Kermadec Trench earthquake case", JASA Express Letters, vol. 1, no. 12, pp. 126001, 2021
[37]
Hemaxi Narotamo, M. S. Fernandes, Ana Margarida Moreira, Soraia Melo, Raquel Seruca,
Margarida Silveira,
João Sanches,
"A machine learning approach for single cell interphase cell cycle staging", Scientific reports, 11(1), 19278, 2021
[38] José Frazão, Susana I. C. J. Palma, Henrique M. A. Costa, Cláudia Alves, Ana C. A. Roque,
Margarida Silveira,
"Optical Gas Sensing with Liquid Crystal Droplets and Convolutional Neural Networks", Sensors, Vol. 21, No. 8, 2854 (2021), 2021
[43]
Dusan Jakovetic,
Dragana Bajovic,
João Xavier, Jose M. F. Moura,
"Primal–Dual Methods for Large-Scale and Distributed Convex Optimization and Data Analytics", Proc. of the IEEE, Vol. 108, No. 11, pp. 1923-1938, November, 2020
[44] Fabio Louza, Harry A. DeFerrari,
"Superimposed training low probability of detection underwater communications", Journal of the Acoustical Society of America Express Letters, Vol. 148, pp. EL273-EL278, September, 2020
[46]
Sérgio Jesus, F. C. Xavier, R. P. Vio, J. Osowsky, M. V. S. Simões, E. B. F. Netto,
"Particle motion measurements near a rocky shore off Cabo Frio Island", The Journal of the Acoustical Society of America, Vol. 147, pp. 4009-4019, June, 2020
[47]
Lucas Balthazar,
João Xavier, Bruno Sinopoli,
"Distributed linear estimation via a roaming token", IEEE Transactions on Signal Processing, Vol. 68, pp. 780-792, January, 2020
[49]
João Pereira,
Margarida Silveira,
"Unsupervised Representation Learning and Anomaly Detection in ECG Sequences", International Journal of Data Mining and Bioinformatics (IJDMB), Vol. 22, Issue 4, pp.389-407, August, 2019
[50]
Pedro Cardoso,
João Rodrigues, Joao Pereira, Sergey Nogin, Joana Lessa , Célia Ramos, Roman Bajireanu, Miguel Gomes, Paulo Bica,
"Cultural heritage visits supported on visitors’ preferences and mobile devices", Universal Access in the Information Society, 2019
[53]
Jayakorn Vongkulbhisal, Fernando De la Torre,
João Paulo Costeira,
"Discriminative Optimization: Theory and Applications to Computer Vision", IEEE transactions on pattern analysis and machine intelligence, Vol 41, Issue 4, pp 829-843, 2019
[57]
João Carvalho,
Manuel Marques,
João Paulo Costeira,
"Understanding People Flow in Transportation Hubs", IEEE Transactions on Intelligent Transportation Systems, Vol. 19, Issue: 10, October, 2018
[58] Cristina Portales,
João Rodrigues, Alexandra Gonçalves, Esther Pagán, Jorge Lazano ,
"Digital Cultural Heritage", Multimodal Technologies Interact. 2018, 2(3), 58, 2018
[62] Rogério M. Calazan,
Orlando Rodriguez,
"Simplex based three-dimensional eigenray search for underwater predictions", The Journal of the Acoustical Society of America, vol. 143, no. 4, pp. 2059—2065, 2018
[63] João Sardo, Joao Pereira, Ricardo Veiga, Jorge Semião,
Pedro Cardoso,
João Rodrigues,
"Multisensorial Portable Device for Augmented Reality Experiences in Museums", International Journal of Education and Learning Systems, Vol 3, pp 60-69 , 2018
[64]
Gustavo Carneiro, J. M. R. Tavares, Andrew Bradley, João Paulo Papa,
Jacinto Nascimento, Jaime Cardoso,
"1st MICCAI workshop on deep learning in medical image analysis", Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization, 6(3), pp. 241–242, 2018
[65] Leandro Calado,
Orlando Rodriguez, Gabriel Codato, Fabio Xavier,
"Upwelling regime off the Cabo Frio region in Brazil and impact on acoustic propagation", The Journal of the Acoustical Society of America, vol. 143, no. 3, pp. EL174—EL180, 2018
[68] G. Carneiro,
Jacinto Nascimento, A. P. Bradley,
"Automated Analysis of Unregistered Multi-View Mammograms With Deep Learning", IEEE Transactions on Medical Imaging, Vol. 36, No. 11, November, 2017
[69]
Slavisa,
Marko Beko,
Rui Dinis,
João Pedro Gomes,
"Target tracking with sensor navigation using coupled RSS and AoA measurements", Sensors, Vol. 17, No. 11, art. 2690, November, 2017
[70]
Pedro Guerreiro,
João Xavier,
"Distributed learning with time correlated information", IEEE Signal Processing Letters, Vol. 24, no. 11, pp. 1636-1640, November, 2017
[71]
Brian Swenson, S. Kar,
João Xavier, D. Leslie,
"Robustness properties in fictitious-play-type algorithms", SIAM Journal on Control and Optimisation, Vol. 55, No. 5, pp. 3295-3318, October, 2017
[72]
Jacinto Nascimento, G. Carneiro,
"Deep Learning on Sparse Manifolds for Faster Object Segmentation", IEEE Transactions on Image Processing, Vol. 26, No. 10, pp. 4978-4990, October, 2017
[73]
Cláudia Soares,
João Pedro Gomes,
Beatriz Ferreira,
João Paulo Costeira,
"LocDyn: Robust distributed localization for mobile underwater networks", IEEE Journal of Oceanic Engineering, Vol. 42, No. 4, pp. 1063-1074, August, 2017
[76] C. Cho, H. Song, P. Hursky,
Sérgio Jesus,
"Iterative range estimation in a sloping-bottom shallow-water waveguide using the generalized array invariant", Journal of the Acoustical Society of America, Vol. 142, No. 1, pp. 55-60, July, 2017
[77]
Brian Swenson, S. Kar,
João Xavier,
"Single sample fictitious play", IEEE Transactions on Automatic Control, Vol. 62, No. 11, pp. 6026-6031, May, 2017
[78] L. Oakden-Rayner, G. Carneiro, T. Bessen,
Jacinto Nascimento, A. P. Bradley, L. J. Palmer,
"Precision Radiology: Predicting longevity using feature engineering and deep learning methods in a radiomics framework", Nature Scientific Reports, Vol. 7, No 1, p.1648, May, 2017
[79] C.M.Q. Ramos, D. Martins, F. Serra,
Roberto Lam,
Pedro Cardoso, M. B. Correia,
João Rodrigues,
"Framework for a Hospitality Big Data Warehouse: the implementation of an efficient Hospitality Business Intelligence System", International Journal of Information Systems in the Service Sector (IJISSS), Vol. 9, No. 2, pp. 27-45, April, 2017
[80] Rui Antonio, Bruno Silva ,
João Rodrigues, Mirian Tavares ,
"Experimenting on film: technology meets arts", International Journal of Creative Interfaces and Computer Graphic Volume 8(1), Pages 54-66, 2017
[83] Ricardo Alves, Luís Sousa, Aldric Negrier,
João Rodrigues, Jânio Monteiro,
Pedro Cardoso,
Paulo Felisberto, Paulo Bica,
"Interactive 360 Degree Holographic Installation", International Journal of Creative Interfaces and Computer Graphics (IJCICG), Vol. 8, No. 1, pp. 20-38, 2017
[84]
Dario Figueira,
Matteo Taiana,
Jacinto Nascimento,
Alexandre Bernardino,
"A Window-Based Classifier for Automatic Video-Based Reidentification", IEEE Transactions on Systems, Man, and Cybernetics: Systems, Vol. 46, Issue 12, pp. 1736 - 1747, December, 2016 -
PDF[85]
Margarida Silveira, S. Heleno, P. Pina,
"Texton-Based Ensemble Classification of Landslide Source and Transport Areas in VHR Imagery", IEEE Geoscience and Remote Sensing Letters, Vol. 13, No. 12, 1787 - 1791, December, 2016
[86] Célia Ramos, Marisol B. Correia,
João Rodrigues, Carlos M.R. Sousa, Pedro M. Cascada,
"Hotel websites characterisation framework for consumer’s information needs", Tourism & Management Studies, Volume 12, nº 1, pp. 25-39, , 2016 -
PDF[87] Breno C. Pinheiro, Ubirajara F. Moreno, João T. B. de Sousa,
Orlando Rodriguez,
"Kernel functions based models for acoustic localization of underwater vehicles", IEEE Journal of Oceanic Engineering, October, 2016 -
PDF[89] H. Gazzah, J. P. Delmas,
Sérgio Jesus,
"Direction Finding Arrays of Directional Sensors for Randomly Located Sources", IEEE Transactions on Aerospace and Electronic Systems, Vol. 52, No. 4, 1995-2003, August , 2016 -
PDF[90]
Marco Stošić,
João Xavier, Marija Dodig,
"Projection on the intersection of convex sets", Linear Algebra and Its Applications, Vol. 509, No. 8-9, pp. 191-205, July, 2016 -
PDF[91]
Dragana Bajovic, Jose M. F. Moura,
João Xavier, Bruno Sinopoli,
"Distributed Inference Over Directed Networks: Performance Limits and Optimal Design", IEEE Transactions on Signal Image Processing, Vol. 64, No. 13, July, 2016
[92] P. Abreu, G. Antonelli, F. Arrichiello, A. Caffaz, A. Caiti, G. Casalino, N. Volpi, I. Bielic de Jong, D. de Palma, H. Duarte,
João Pedro Gomes, J. Grimsdale, G. Indiveri,
Sérgio Jesus, K. Kebkal, E. Kelholt,
António Pascoal, D. Polani, L. Pollini, A. Turetta, E. Simetti,
"Widely scalable Mobile Underwater Sonar Technology: an overview of the H2020 WiMUST project", Journal of Marine Technology Society, Vol. 50(4), pp. 42-53, July, 2016
[93] H. Gazzah, J. P. Delmas,
Sérgio Jesus,
"Direction Finding Arrays of Directional Sensors for Randomly Located Sources", to appear in IEEE TAES - IEEE Transactions on Aerospace and Electronic Systems, 2016 -
PDF[94] Luís Sousa, R. Alves,
João Rodrigues,
"Augmented reality system to assist inexperienced pool players", Computational Visual Media, Vol 2, Issue 2, pp. 183–193, June, 2016
[96] D. Mitsche,
João Pedro Gomes, B. Sinopoli,
"Extending the metric dimension to graphs with missing edges", Theoretical Computer Science (Elsevier), Vol. 609, Part 2, pp. 384–394, January, 2016
[98]
Sérgio Jesus, S. I. Siddiqui,
António Silva,
"Path specific Doppler compensation in time-reversal communications", The Journal of the Acoustical Society of America, 137(4), pp. EL300-EL306, April , 2015 -
PDF[99] Jaime Martins,
João Rodrigues,
"Article Luminance, Colour, Viewpoint and Border Enhanced Disparity Energy Model", PLoS One, 10(6):e0129908, June. doi: 10.1371/journal.pone.0129908., 2015 -
PDF[100] A. Vieira,
Susana Brandão, A. Monteiro, I. Ajuda, G. Stilwell,
"Development and validation of a visual body condition scoring system for dairy goats with picture-based training", Elsevier - Journal of Dairy Science, Vol. 98, Issue 9, pp. 6597–6608, September , 2015
[101] A. Portelo, M. Figueiredo, J. Lemos,
Jorge Salvador Marques,
"Moving Horizon Estimation of Pedestrian Interactions using Multiple Velocity Fields", Signal Image and Video Processing, Vol. 9, Issue 7, pp. 1669–1677, October, 2015 -
PDF[106]
João Xavier,
Marco Stošić,
"On minimizing a quadratic function on Stiefel manifold", Elsevier, Linear Algebra and its Applications, Volume 475, 15 June 2015, Pages 251–264, 2015 -
PDF[112]
Paulo Felisberto,
Sérgio Jesus,
Friedrich Zabel, R. Santos, J. Silva, S. Gobert, S. Beer , M. Bjork, S. Mazzuca, G. Procaccini, A. V. Borges, J. W. Runcie, W. Champenois,
"Acoustic monitoring of O2 production of a seagrass meadow", Journal of Experimental Marine Biology and Ecology, Vol. 464, pp. 75–87, March, 2015 -
PDF[113] M. Serrao, S. Shahrabadi, M. Moreno, J. Jose, J. Rodrigues,
João Rodrigues,
Hans Du Buf,
"Computer vision and GIS for the navigation of blind persons in buildings", International Journal on Universal Access in the Information Society, Vol. 14, Issue 1, pp. 67-80, March, 2015 -
PDF[114] C. Cabral, P. Morgado, D. C. Costa,
Margarida Silveira,
"Predicting conversion from MCI to AD with FDG-PET brain images at different prodromal stages", Computers in Biology and Medicine, Vol. 58, March, pp. 101109, 2015
[115] A. F. T. Martins, M. A. T. Figueiredo,
Pedro Aguiar, N. A. Smith, E. P. Xing,
"AD3 : Alternating Directions Dual Decomposition for MAP Inference in Graphical Models", Journal of Machine Learning Research, Vol. 16, No. 1, pp. 495-545, January, 2015
[117]
Jacinto Nascimento, M. Barao,
Jorge Salvador Marques, J. M. Lemos,
"An information geometric framework for the optimization on a discrete probability spaces: Application to human trajectory classification", Neurocomputing, Vol. 150, Part A, pp. 155–162, February, 2015
[118]
Rui Guerreiro,
Pedro Aguiar,
"Optimized Filters for Efficient Multi-Texture Discrimination", Pattern Analysis and Applications, Vol. 18, No. 1, pp. 61-73, February, 2015
[119]
Ricardo Cabral, F. De la Torre,
João Paulo Costeira,
Alexandre Bernardino,
"Matrix Completion for Weakly-supervised Multi-label Image Classification", IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 37, Issue 1, pp. 121-135, January, 2015
[123]
Jacinto Nascimento,
Alexandre Bernardino,
João Sequeira,
"Single Camera Hand Pose Estimation from Bottom-Up and Top-Down Processes", CCIS - Communications in Computer and Information Science}, Springer-Verlag, Volume 458, pp 212-227, September , 2014 -
PDF[124]
João Rodrigues,
"Game-based learning : augmented reality in the teaching of geometric solids", International Journal of Art, Culture and Design Technologies (IJACDT), 4 (1), 65-77, Jun, 2014
[127]
Dusan Jakovetic,
João Xavier,
"Fast Distributed Gradient Methods", IEEE TRANSACTIONS ON AUTOMATIC CONTROL, VOL. 59, NO. 5, MAY, 2014 -
PDF[128]
Pinar Oguz-Ekim,
João Pedro Gomes,
João Xavier,
Marco Stošić,
Paulo Oliveira,
"An Angular Approach for Range-Based Approximate Maximum Likelihood Source Localization Through Convex Relaxation", IEEE Transactions on Wireless Communications, Vol. 13, No. 7, pp. 3951-3964, July. DOI:10.1109/TWC.2014.2314653, 2014
[130] A. Domingues, T. Paiva,
João Sanches,
"Hypnogram and Sleep Parameter Computation from Activity and Cardiovascular Data", IEEE Transactions on Biomedical Engineering, Vol. 61, No. 6, pp. 1711-19, June, 2014
[131] L. M. Pedro,
João Sanches,
José Seabra, J. S. Suri, J. Fernandes e Fernandes,
"Asymptomatic Carotid Disease – A New Tool for Assessing Neurological Risk", Echocardiography, Vol. 31, Issue 3, pp. 353-361, March, 2014
[132]
Aamir Ahmad,
José Santos-Victor,
João Xavier,
Pedro Lima,
"3D to 2D Bijection for Spherical Objects Under Equidistant Fisheye Projection", Computer Vision and Image Understanding (CVIU), Elsevier,Vol. 125, August 2014, pp. 172–183, 2014 -
PDF[134] G. Vegas-Sanchez-Ferrero,
José Seabra, S. Aja-Fernandez, M. Martin-Fernandez, C. Palencia, A. Serrano, O. Rodriguez,
João Sanches,
"Gamma Mixture Classifier for Plaque Detection in Intravascular Ultrasonic Images", IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 61(1):44-61, January, 2014
[135]
Athira Nambiar,
Matteo Taiana,
Dario Figueira,
Jacinto Nascimento,
Alexandre Bernardino,
"A Multi-camera video data set for research on High-Definition surveillance", International Journal of Machine Intelligence and Sensory Signal Processing, Vol.1, No.3, pp. 267 - 286, 2014 -
PDF[138]
Paulo Felisberto,
Orlando Rodriguez,
Paulo Santos, Emanuel Ey,
Sérgio Jesus,
"Experimental Results of Underwater Cooperative Source Localization Using a Single Acoustic Vector Sensor", Sensors, Vol. 13, No. 7, pp. 8856-8878, July, 2013
[139] H. Fuji, S. Gukov,
Marco Stošić, P. Sulkowski,
"3d analogs of Argyres-Douglas theories and knot homologies", Journal of High Energy Physics, Issue 1, Article No. 175 , 2013
[140] R. T. Ribeiro, R. T. Marinho,
João Sanches,
"Classification and Staging of Chronic Liver Disease From Multimodal Data", IEEE Transactions on Biomedical Engineering, Vol.60, no.5, pp.1336-1344, May. doi: 10.1109/TBME.2012.2235438, 2013
[141] P. Morgado,
Margarida Silveira,
Jorge Salvador Marques,
"Diagnosis of Alzheimers Disease using 3D Local Binary Patterns", Computer Methods in Biomechanics and Biomedical Engineering Imaging & Visualization, Taylor & Francis, Vol. 1, pp. 2-12, 2013
[142] A. Domingues, T. Paiva,
João Sanches,
"Statistical Characterization of Actigraphy Data for Sleep/Wake Assessment", International Journal of Bioelectromagnetism - Vol. 15, No. 1, pp. 13 - 19, 2013
[143] U. R. Acharya, O. Faust, S. V. Sree, A. P. C. Alvin, G. Krishnamurthi,
José Seabra,
João Sanches, J. S. Suri,
"Understanding symptomatology of atherosclerotic plaque by image-based tissue characterization", Computer Methods and Programs in Biomedicine, Vol. 110, Issue 1, pp. 66-75, April. DOI: 10.1016/j.cmpb.2012.09.008, 2013
[145] R. Ribeiro, R. T. Marinho,
João Sanches,
"An ultrasound based computer-aided diagnosis tool for steatosis detection", IEEE Journal of Biomedical Health Informatics, October (Epub ahead of print), 2013
[148] U. R. Acharya, K. M. Rama, S. V. Sree,
João Sanches, S. Shafique, A. Nicolaides, L. M. Pedro, J. S. Suri,
"Plaque Tissue Characterization and Classification in Ultrasound Carotid Scans: A Paradigm for Vascular Feature Amalgamation", IEEE Transactions on Instrumentation and Measurement, Vol.62, No.2, pp. 392-400, February, 2013
[149] U. R. Acharya, M. R. Mookiah, S. V. Sree,
David Afonso,
João Sanches, S. Shafique, A. Nicolaides, L. M. Pedro, J. Fernandes e Fernandes, J. S. Suri,
"Atherosclerotic plaque tissue characterization in 2D ultrasound longitudinal carotid scans for automated classification: a paradigm for stroke risk assessment", Medical & Biological Engineering & Computing, Vol. 51, Issue 5, pp. 513-523, May, 2013
[150] M. Dodig,
Marco Stošić,
"On Properties of the Generalized Majorization", Electronic Journal of Linear Algebra, Vol. 26, pp. 471-509, 2013
[151]
Jacinto Nascimento, M. A. T. Figueiredo,
Jorge Salvador Marques,
"Activity Recognition Using A Mixture of Vector Fields", IEEE Transactions on Image Processing, Vol. 22, Issue 5, pp. 1712-1725, 2013
[152]
Marko Beko,
Rui Dinis,
"Space-Time Codebook Design for Spread Systems", Wireless Personal Communications, Vol. 69, Issue 4, pp. 1783-1797, 2013
[154] M. Mckaay,
Marco Stošić, P. Vaz,
"A diagrammatic categorification of the q-Schur algebra", Quantum Topology, Vol. 4, Issue 1, 2013, pp. 175, 2013
[156]
Ricardo Ferreira,
João Xavier,
João Paulo Costeira,
Victor Barroso,
"Newton algorithms for riemannian distance related problems on connected locally symmetric manifolds", IEEE Journal of Selected Topics in Signal Processing, Vol. 7, No. 4, pp. 634-645, August, 2013 -
PDF[157] J. M. Lourenco, J. M. Lemos,
Jorge Salvador Marques,
"Control of neuromuscular blockade with Gaussian process models", Biomedical Signal Processing and Control, Vol. 8, Issue 3, pp.244-254, 2013
[158] A. Domingues, T. Paiva,
João Sanches,
"Sleep and Wakefulness State Detection in Nocturnal Actigraphy Based on Movement Information", IEEE Transactions on Biomedical Engineering, September (Epub ahead of print), 2013
[159] L. Bandeira,
Jorge Salvador Marques, J. Saraiva, P. Pina,
"Advances in automated detection of sand dunes on Mars", Earth Surface Processes and Landforms, Vol. 38, Issue 3, pp. 275-283, 2013
[160] H. Reboredo,
João Xavier, M. Rodrigues,
"Filter design with secrecy constraints: the MIMO Gaussian wiretap channel", IEEE Transactions on Signal Processing, vol. 61, no. 15, pp. 3799-3814, 2013
[161] M. Bicego, A. Ulas, U. Castellani, A. Perina, V. Murino, A. F. T. Martins,
Pedro Aguiar, M. A. T. Figueiredo,
"Combining information theoretic kernels with generative embeddings for classification", Neurocomputing, Vol. 101, pp. 161-169, 2013
[162]
Orlando Rodriguez, J. M. Collis, H. Simpson, Emanuel Ey,
"Seismo-acoustic ray model benchmarking against experimental tank data", Journal of the Acoustical Society of America, Vol. 132, No. 2, pp. 709-717, August, 2012
[163] M. Paladini,
Alessio Del Bue,
João Xavier, L. Agapito,
Marco Stošić, M. Dodig,
"Optimal metric projections for deformable and articulated structure-from-motion", International Journal of Computer Vision, 96, No.2, 252-276, 2012
[164] M. Khovanov, A. Lauda, M. Mckaay,
Marco Stošić,
"Extended Graphical Calculus for Categorified Quantum sl(2)", Memoirs of the American Mathematical Society, Vol. 219, 2012
[165] M. Dodig,
Marco Stošić,
"Explicit solution of the Carlson problem", Linear Algebra and its Applications 436, No.1, 190-201, 2012
[167]
Dusan Jakovetic, J. M. Moura,
João Xavier,
"Distributed Detection over Noisy Networks: Large Deviations Analysis", IEEE Transactions on Signal Processing, vol. 60, no. 8, pp. 4306-4320, August, 2012
[168]
Dragana Bajovic,
Dusan Jakovetic, J. M. Moura,
João Xavier, B. Sinopoli,
"Large Deviations Performance of Consensus plus Innovations Distributed Detection With Non-Gaussian Observations", IEEE Transactions on Signal Processing, vol. 60, no. 11, pp. 59876002, November, 2012
[169]
João Mota,
João Xavier,
Pedro Aguiar, M. Pueschel,
"Distributed Basis Pursuit", IEEE Transactions on Signal Processing, vol. 60, no. 4, pp. 19421956, April, 2012
[170] U. R. Acharya, S. V. Sree, R. Ribeiro, G. Krishnamurthi, R. T. Marinho,
João Sanches, J. S. Suri,
"Data mining framework for fatty liver disease classification in ultrasound: A hybrid feature extraction paradigm", Medical Physics, vol. 39, no. 7, pp. 4255-4264, July, 2012
[171] T. F. Oliveira, L. Ferreira,
João Sanches, T. Paiva,
"An exploratory study of dissociated states during sleep in patients with fibromyalgia", Journal of Sleep Research, vol. 21, no. 1, SI, p.165 (21st Congress of the European-Sleep-Research-Society, Paris, France), September, 2012
[172] M. Hernandez, J. Vitria, J. M. Lemos,
"Alignment of velocity fields for video surveillance", Pattern Recognition Letters, Vol. 33, 1632-1637, September , 2012
[173]
Marko Beko,
Rui Dinis,
"Designing Good Multi-Dimensional Constellations", IEEE Wireless Communications Letters, Vol. 1, No. 3, June, 2012
[175]
Dragana Bajovic,
Dusan Jakovetic,
João Xavier, B. Sinopoli, J. M. F. Moura,
"Distributed detection via Gaussian running consensus: large deviations asymptotic analysis", IEEE Transactions on Signal Processing, vol. 59, no. 9, pp. 4381-4396, September , 2011
[178] P. Vaz,
"The 1,2-coloured HOMFLY-PT link homology", Transactions of the American Mathematical Society, 363, No. 4, 2091-2124, 2011
[180] J. Jose, M. Farrajota,
João Rodrigues,
Hans Du Buf,
"The SmartVision local navigation aid for blind and visually impaired persons", JDCTA: International Journal of Digital Content Technology and its Applications, Vol. 5, No. 5, pp. 362 - 375. doi : 10.4156/jdcta.vol 5.issue 5.40, 2011
[182]
José Seabra, F. Ciompi, O. Pujol, J. Mauri, P. Radeva,
João Sanches,
"Rayleigh Mixture Model for Plaque Characterization in Intravascular Ultrasound", IEEE Transactions on Biomedical Engineering, vol.58, no.5, pp.1314-1324, 2011
[184]
Dragana Bajovic, B. Sinopoli,
João Xavier,
"Sensor selection for event detection in wireless sensor networks", IEEE Transactions on Signal Processing, vol. 59, no. 10, pp. 4938-4953, 2011
[185] L. Bandeira,
Jorge Salvador Marques, J. Saraiva, P. Pina,
"Automated Detection of Martian Dune Fields", IEEE Geoscience and Remote Sensing Letters, Vol. 8, no. 4, pp. 626-630, 2011
[186]
Hans Du Buf, J. Barroso,
João Rodrigues, H. Paredes, M. Farrajota, H. Fernandes, J. Jose, V. Teixeira, M. Saleiro,
"The SmartVision navigation prototype for blind users", JDCTA: International Journal of Digital Content Technology and its Applications, Vol. 5, No. 5, pp. 351 - 361. doi : 10.4156/jdcta.vol5.issue 5.39, 2011
[191] M. Dodig,
Marco Stošić,
"Combinatorics of Column Minimal Indices and Matrix Pencil Completion Problems", SIAM Journal on Matrix Analysis and Applications, Vol. 31, Issue 5, pp. 2318-2346, 2010
[193] M. Dodig,
Marco Stošić,
"On Convexity of Polynomial Paths and Generalized Majorizations", The Electronic Journal of Combinatorics, Vol.17, No.1, R61, pp.1-16, 2010
[194]
Artem Khmelinskii,
"Classifier-assisted metric for chromosome pairing", IEEE Transactions on Biomedical Engineering, 57(6):1420-1429, 2010
[198] I. Silva, A. G. Almeida,
João Sanches,
"Automatic Cropping for LV Segmentation in Cardiac MRI", International Journal of Tomography & Statistics, Winter 2010, Vol.13, No. W10, ISSN 0972-9976(Print); ISSN 0973-7294 (Online), 2010
[199]
Matteo Taiana,
"Tracking objects with generic calibrated sensors: an algorithm based on color and 3D shape features", Robotics and Autonomous Systems, special issue on Omnidirectional Robot Vision, Vol. 58, Issue 6, 30 June, pp. 784-795, 2010
[202] R. Martins, P. Pina,
Jorge Salvador Marques,
Margarida Silveira,
"Crater Detection by a Boosting Algorithm", IEEE Geoscience and Remote Sensing Letters, Vol. 6, issue 1, pp. 127-131, 2009
[203]
Margarida Silveira,
Jacinto Nascimento,
Jorge Salvador Marques, A. R. S. Marcal, T. Mendonca, S. Yamauchi, J. Maeda, J. Rozeira,
"Comparison of Segmentation Methods for Melanoma Diagnosis in Dermoscopy Images", IEEE Journal of Selected Topics in Signal Processing, Vol. 3, issue 1, pp. 35-45, 2009
[205]
Margarida Silveira, S. Heleno,
"Separation between Water and Land using Region Based Level Sets", IEEE Geoscience and Remote Sensing Letters, Vol. 6, No. 3, pp. 471-475, 2009
[206] M. Dodig,
"Singular systems, state feedback problems", Linear Algebra and its Applications, 431, pp. 1267-1292, 2009
[207] M. Figueiredo,
"Nonextensive Information Theoretic Kernels on Measures", Journal of Machine Learning Research, Vol. 10, pp. 935-975, April, 2009
[209] N. Vasconcelos,
"Minimum Bayes Error Features for Visual Recognition", Image and Vision Computing, 27, pp. 131-140, 2009
[210] I. Zalud, S. Good,
Gustavo Carneiro, B. Georgescu, K. Aoki, L. Green, F. Shahrestani, R. Okumura,
"Fetal Biometry: A Comparison Between Experienced Sonographers and Automated Measurements", The Journal of Maternal-fetal and Neonatal Medicine, 2, 22(1):43-50, 2009
[212] J. Fernandes e Fernandes,
"A 3-D Ultrasound-Based Framework to Characterize the Echo Morphology of Carotid Plaques", IEEE Transactions on Biomedical Engineering, Vol. 56, Issue 5, pp. 1442 - 1453, 2009 -
PDF[213]
Manuel Marques,
"Estimating 3D shape from degenerate sequences with missing data", Computer Vision and Image Understanding, Vol. 113, Issue 2, pp. 261-272 , 2009
[216] M. Dodig,
"Similarity class of a matrix with a prescribed submatrix", Linear and Multilinear Algebra, Vol. 57, No. 3, pp. 217-245, 2009
[217]
Marco Stošić,
"Khovanov homology of torus links", Topology and its Applications, Vol. 156, Issue 3, pp. 533-541, 2009
[218]
Paulo G. Silva,
Rui Dinis,
"A Turbo SDMA Receiver for Strongly Nonlinearly Distorted MC-CDMA Signals", IEEE Canadian Journal of Electrical and Computer Engineering, Vol. 33, No. 1, pp. 39 - 44, 2008
[219] M. A. Figueiredo,
"Independent Increment Processes for Human Motion Recognition", International Journal of Computer Vision and Image Understanding, Vol. 109, No. 2, pp. 126-138, 2008
[220]
José Seabra, L. M. Pedro,
João Sanches, F. Viola, A. C. Dinis, J. Mendanha, P. Brogueira, M. T. Pena,
"Investigacao no Ensino de Engenharia Biomedica: dois casos de estudo", Saude & Tecnologia, pp. 7-19, May, 2008
[223]
António Silva,
"Adaptive spatial combining for passive time-reversed communications", Journal of the Acoustical Society of America, vol. 124, no. 2, pp. 1038-1053, 2008
[224]
João Pedro Gomes,
"Array-based QR-RLS multichannel lattice filtering", IEEE Transactions on Signal Processing, vol. 56, no. 2, pt. 1, pp. 3510-3522, 2008
[226]
Rui Dinis, M. Silva,
"Interference Suppression Consisting of Pre-distortion Filtering and Selective Transmit Diversity", Wireless Personal Communications: An International Journal, Volume 47 , Issue 2, pp. 219 - 233, 2008
[227]
Marco Stošić,
"Singular values of partially prescribed matrices", Linear Algebra and its Applications, Vol. 429, pp. 2136-2145, 2008
[228]
Marco Stošić,
"Categorification of the dichromatic polynomial for graphs", Journal of Knot Theory and its Ramifications Vol. 17, no. 1, pp. 31-45, 2008
[231]
João Rodrigues,
"Image Morphology: from Perception to Rendering", Image - Journal of Interdisciplinary Image Science, Special Edition: Computational Visualistics and Picture Morphology, February, Vol. 5, pp. 19, 2007
[237]
Marco Stošić,
"Homological thickness and stability of torus knots", Algebraic and Geometric Topology, Vol. 7, pp. 261-284, 2007
[238] M. Dodig,
"The change of feedback invariants under one row perturbation", Linear Algebra and its Applications Vol. 422, 2-3, pp. 582-603, 2007
[239]
Rui Dinis, J. Silva, N. Souto, A. Rodrigues, F. Cercas,
"Equalization Based Receivers for Wideband MIMO/BLAST Systems", special issue on Wireless Personal Multimedia Communications, in the Wireless Personal Communications Journal (WIRE), Springer Press, Vol. 40, No. 3, pp. 291-304, 2007
[240] N. Esteves,
"A Reduced-CP Approach to SC/FDE Block Transmission for Broadband Wireless Communications", IEEE Transactions on Communications, Vol. 55, No. 4, pp. 801-809, 2007
[242] A. Gusmao,
"IB-DFE Receivers with Space Diversity for CP-Assisted DS-CDMA and MC-CDMA Systems", European Transactions on Telecommunications, Vol. 18, No. 7, pp. 791-802, 2007 -
PDF[243] N. Souto,
Rui Dinis, F. Cercas, J. Silva,
"Transmitter/Receiver Method for Supporting Hierarchical Modulations in MBMS Transmissions", Wireless Personal Communications, Vol. 45, Issue 1, pp. 45-65, Elsevier, 2007
[246] E. Coelho,
"Environmental Inversion using High-Resolution Matched-Field Processing", Journal of the Acoustical Society of America, Vol. 122, Issue 6, pp. 3391-3404, 2007
[249] P. Picco,
"An Experimental Demonstration of Blind Ocean Acoustic Tomography", Journal of the Acoustical Society of America, 119(3), pp. 1420-1431, 2006
[254] V. Brito,
"Painterly rendering using human vision", VIRTUAL, Advances in Computer Graphics, AICG06, pp. 12, 2006
[255]
Jacinto Nascimento,
Jorge Salvador Marques,
"Adaptive Snakes Using the EM Algorithm", IEEE Transactions on Image Processing, Vol. 14, Issue 11, pp. 1678 - 1686, 2005
[256]
Pedro Aguiar, Jose F. Moura,
"Figure-Ground Segmentation from Occlusion", IEEE Transactions on Image Processing, Vol. 14, No. 8, 2005
[257] Andre T. Martins,
Pedro Aguiar, Mario Figueiredo,
"Orientation in Manhattan: Equiprojective Classes and Sequential Estimation", IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 27, No. 5, 2005
[261] D. G. Mann, S. M. McDonald, M. M. Bayer, S. J. M. Droop, V. A. Chepurnov,
Robert Loke, A. Ciobanu,
Hans Du Buf,
"The Sellaphora pupula model species complex (Bacillariophyceae): morphometric analysis, ultrastructure and mating data provide evidence for five new species", Phycologia, 43(4), 459-482, 2004
[262] J. Buescu, A. C. Paixao,
Francisco Garcia,
Isabel Lourtie,
"Positive-Definiteness, Integral Equations and Fourier Transforms", Journal of Integral Equations and Applications, Vol. 16, No. 1, 2004 -
PDF[265]
Paulo Felisberto, C. Lopes, A. Carmo,
Sérgio Jesus, A. Barbagelata,
"An autonomous system for ocean acoustic tomography", Sea Technology, vol.45, No.4, pp 17-23, 2004 -
PDF[266]
Robert Loke,
Hans Du Buf, M. M. Bayer, D. G. Mann,
"Diatom classification in ecological applications", Pattern Recognition 37(6), pp 1283-1285, 2004
[268]
Pedro Aguiar, Luis M. B. Almeida,
"Redes neuronais em robotica", Tecnica, Revista de Engenharia, no. 3/94, 2004 -
PDF[275]
Pedro Aguiar, Jose M. F. Moura,
"Rank 1 Weighted Factorization for 3D Structure Recovery: Algorithms and Performance Analysis", IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 25, no. 9, 2003 -
PDF[276] Cristina Videira Lopes,
Pedro Aguiar,
"Acoustic Modems for Ubiquitous Computing", IEEE Pervasive Computing Magazine, vol. 2, no. 3, 2003 -
PDF[280]
Hans Du Buf, M. M. Bayer, H. Bunke, A. Ciobanu, G. Cristobal, S. Fischer, J. Huerlimann, A. C. Jalba, S. Juggins, M. G. Kelly,
Robert Loke, B. Ludes, D. G. Mann, J. L. Pech-Pacheco, J. B. T. M. Roerdink,
Luís Santos,
Hamid Shahbazkia, R. L. Telford, E. R. Urbach, M. A. Westenberg, M. H. F. Wilkinson,
"Automatic diatom analysis: from slide scanning to species identification", Hydrobiologia, 2002
[284]
Cristiano Soares, M. Siderius,
Sérgio Jesus,
"MFP source localization in the Strait of Sicily", Journal of the Acoustical Society of America, Vol.112(5), pp. 1879 - 1889, 2002
[285]
Cristiano Soares, C. Siderius,
Sérgio Jesus,
"Source localization in a time-varying ocean waveguide", Journal of the Acoustical Society of America, vol. 112(5), pp. 1879 - 1889, 2002 -
PDF[287]
João Sanches,
Jorge Salvador Marques,
"Joint Image Registration and Volume Reconstruction for 3D Ultrasound", Pattern Recognition Letters, Special Issue on Ultrasonic Image Processing and Analysis, vol 24, 799-808, 2002
[289] M. Palmese, A. Bozzo,
Sérgio Jesus, J. Onofre, P. Picco, A. Trucco,
"Observation of Acoustical Signal Fluctuations by Time-Frequency Analysis Methods", ACTA ACUSTICA, vol.88, p.653-657, 2002 -
PDF[295]
Pedro Aguiar, Jose M. F. Moura,
"Three-dimensional modeling from two-dimensional video", IEEE Transactions on Image Processing, vol. 10, no. 10, 2001 -
PDF[296] Y. Stephan, X. Demoulin, M. Porter, E. Coelho,
"Nonlinear Soliton Interaction with Acoustic Signals: Focusing effects", Journal of Computational Acoustics, Vol.8, No.2, pp.347-363, 2000 -
PDF[298]
Paulo Monica de Oliveira,
Victor Barroso,
"Definitions of Instantaneous Frequency under Physical Constraints", Journal of the Franklin Institute, Engineering and Applied Mathematics, Special issue on Time-Frequency Signal Analysis and its Applications, Pergamon, 2000
[301]
João Rodrigues,
Robert Loke,
Hans Du Buf,
"Segmentation of 3D data", TecnoVisao, EST/UALG, No 10, pp 5-8 (in Portuguese), 2000
[302] J. H. van Deemter,
Hans Du Buf,
"Simultaneous detection of lines and edges using compound Gabor filters", Int. J. Pattern Recogn. and Artif. Intelligence, Vol 14, pp 757-777, 2000
[303]
Sérgio Jesus, M. B. Porter, Y. Stephan, X. Demoulin,
Orlando Rodriguez, E. Coelho,
"Single hydrophone source localization", IEEE Journal of Oceanic Engineering, vol.25, No.3, pp. 337-346, 2000 -
PDF[305]
Jacinto Nascimento, Arnaldo J. Abrantes,
Jorge Salvador Marques,
"An Algorithm for Centroid Based Tracking of Moving Objects", Proc. of ICASSPP1999 - IEEE International Conference on Acoustics, Speech and Signal Processing, Phoenix, USA, pp. 3305-3308, 1999
[309] M. Joao Rendas, Stefan Rolfes,
"Safe Navigation for Uncertain Environments", Journal of Autonomous Systems, Elsevier, 1999
[310]
João Rodrigues,
Hans Du Buf,
"Segmentation of acoustic images", Tecno Visao, EST/UALG, No. 9, pp 19-22 (in Portuguese), 1999
[311]
António Silva,
Sérgio Jesus,
"Influencias do Ambiente Submarino nas Comunicacoes Acusticas", Tecnovisao, No. 9, EST, Universidade do Algarve, p.33-38, Faro, Portugal , 1999
[312]
João Xavier,
Victor Barroso, Jose Moura,
"Closed-form Blind Channel Identification and Source Separation in SDMA Systems Through Correlative Coding", IEEE Journal on Selected Areas in Communications, special issue on Signal Processing for Wireless Communications, Vol. 16, no. 8, pp. 1506-1517, 1998
[316] M. Joao Rendas, J. Y. Tigli, L. Pronzato, M. C. Thomas, M. Ribo,
José Santos-Victor,
Isabel Lourtie,
Alexandre Bernardino,
"Uncertainty Modeling and Perceptual Guiding for Safe Operation in Unknown Environments", International Journal of Intelligent Control Systems, World Scientific Publishing Company, Vol 2(2), pp. 253-285, 1998 -
PDF[317]
Pedro Aguiar, Jose M. F. Moura,
"Robust 3D Structure From Motion Under Orthography", Article in IEEE Image and Multimensional Digital Signal Processing´98, Eds. H. Niemann, H.-P. Seidel and B. Girod, pp. 171-174, 1998
[320]
Paulo Felisberto,
Sérgio Jesus,
"Towed array beamforming during ships maneuvering", IEEE Proc. on Radar, Sonar and Navigation, vol. 143, No. 3, p. 210-215, 1996 -
PDF[323]
Sérgio Jesus, A. Caiti,
"Estimating geoacoustic bottom properties from towed array data", Journal of Computational Acoustics, vol.4, No. 3, pp. 273-290, 1996 -
PDF[324] A. Caiti,
Sérgio Jesus,
"Acoustic estimation of seafloor parameters: a Radial Basis Functions approach", Journal of the Acoustical Society of America, vol. 100(3), pp. 1473-1481, 1996 -
PDF[327]
Sérgio Jesus,
Paulo Felisberto, F. Coelho,
"Towed array geometry estimation during ships maneuvering", Journal of the Acoustical Society of America, 96, No. 5, Pt. 2, 4aUW14, 1994
[331]
Luís Custódio,
João Sentieiro,
Carlos Bispo,
"A Fuzzy Decision System for Production Planning and Scheduling", IEEE Transactions on Robotics and Automation, Special Issue on Computer Integrated Manufacturing, 1994
[332]
Sérgio Jesus,
"Broadband matched-field processing of transient signals in shallow water", Journal of the Acoustical Society of America, vol. 93(4), Pt.1, pp. 1841-1850, 1993 -
PDF[333]
Sérgio Jesus,
"A normal-mode based approach for localization of transient signals", Journal of the Acoustical Society of America, 93 , No.4, Pt. 2, 4aUW5, 1993
[334] J. Bigun,
Hans Du Buf,
"Symmetry interpretation of complex moments and the local power spectrum", Journal of Visual Communication and Image Representation 6, pp 154-163, 1993
[335] T. R. Reed,
Hans Du Buf,
"A survey of recent texture feature extraction and segmentation techniques", Computer Vision, Graphics, and Image Processing: Image Understanding 57, pp 359-372, 1993
[336] J. Bigun,
Hans Du Buf, S. Raboisson,
"Unsupervised segmentation of aerial images", Revue Technique Thomson-CSF 25, pp 193-211, 1993
[338]
Carlos Bispo,
João Sentieiro,
"Adaptive Scheduling for High Volume Shops", IEEE Transactions on Robotics and Automation, no. 6, Vol. 8, pp. 696-706, 1992
[346]
Hans Du Buf, P. Heitkamper,
"Texture features based on Gabor phase", Signal Processing 23, pp 227-244, 1991
[349]
Hans Du Buf, M. Spann, M. Kardan,
"Texture feature performance for image segmentation", Pattern Recognition 23, pp 291-309, 1990
[352] M. Spann, C. Horne,
Hans Du Buf,
"The detection of thin structures in images", Pattern Recognition Letters 10, pp 175-179, 1989
[355] H. Rix,
Sérgio Jesus,
"Estimation du retard entre signaux de meme forme", Compte Rendu de l'Academie des Sciences, Paris, t.299,serie II, no. 8, pp. 299, 1984 -
PDF
[1]
Gabriel Moreira,
Manuel Marques,
João Paulo Costeira, Alexander Hauptmann,
"VICAN: Very Efficient Calibration Algorithm for Large Camera Networks", Accepted in IEEE International Conference on Robotics and Automation in PACIFICO Yokohama, 2024
[2] Margarida Morais,
Francisco Calisto,
Carlos Santiago, Clara Aleluia,
Jacinto Nascimento,
"Classification of Breast Cancer in MRI with Multimodal Fusion", Proc. of ISBI 2023 - 20th IEEE International Symposium on Biomedical Imaging, Cartagena de Indias, Colombia, 2023
[3] André Francisco, Jânio Monteiro,
Pedro Cardoso,
"A Digital Twin of Charging Stations for Fleets of Electric Vehicles", IEEE Access, vol. 11, pp. 125664-125683, 2023
[4] Manuela Pires Rosa, Nelson Sousa,
João Rodrigues, Rui Cavaleiro, Hugo Lamarão ,
"Sustainable Bus Stop for Inclusive and Smart Cities", INCREaSE 2023. INCREaSE 2023. Advances in Sustainability Science and Technology. Springer, Cham., 2023
[5]
Carlos Santiago, Miguel Correia , Maria Rita Verdelho, Alceu Bissoto,
Catarina Barata,
"Global and Local Explanations for Skin Cancer Diagnosis Using Prototypes", Medical Image Computing and Computer Assisted Intervention (MICCAI) IMIMIC Workshop, 2023
[8] Alice Rosa,
Hemaxi Narotamo,
Margarida Silveira,
"Self-Supervised Segmentation of 3D Fluorescence Microscopy Images Using CycleGAN", 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2023 -
PDF[13] Miguel Correia , Alceu Bissoto,
Carlos Santiago,
Catarina Barata,
"XAI for Skin Cancer Detection with Prototypes and Non-Expert Supervision", Medical Image Computing and Computer Assisted Intervention (MICCAI) IMIMIC Workshop, 2023
[14] Luca Ciampi,
Carlos Santiago,
João Paulo Costeira, Fabrizio Falchi, Claudio Gennaro, Giuseppe Amato,
"Unsupervised Domain Adaptation for Video Violence Detection in the Wild", Proceedings of the 3rd International Conference on Image Processing and Vision Engineering (IMPROVE), 2023
[18] Meltem Esengönül, A. C. Paiva,
João Rodrigues, A. Cunha,
"Diabetic Retinopathy Detection using Convolutional Neural Networks for Mobile Use", Proc. of EAI MobiHealth 2022 - 11th EAI International Conference on Wireless Mobile Communication and Healthcare (online), 2022
[19] Houda Harkat,
Jacinto Nascimento,
Alexandre Bernardino, Hasmath Farhana Thariq Ahmed,
"Fire image detection based on clustering data mining techniques", Proc. of SPIE 12267, Image and Signal Processing for Remote Sensing XXVIII, 2022
[20] Rui Novais,
Pedro Cardoso,
João Rodrigues,
"Emotion Classification from Speech by an Ensemble Strategy", Proc. of DSAI 2022 - 10th International Conference on Software Development and Technologies for Enhancing Accessibility and Fighting Info-exclusion, Lisbon, Portugal, 2022
[21] Catarina Gracias,
Margarida Silveira,
"Curriculum learning for early Alzheimer’s Disease diagnosis", 44th International Engineering in Medicine and Biology Conference, EMBC, 2022 -
PDF[22] Pedro Pereira,
Margarida Silveira,
"Cross-Modal Transfer Learning Methods for Alzheimer’s Disease Diagnosis", Proc. of EMBC - 44th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2022
[23]
Hemaxi Narotamo, Marie Ouarné, Cláudio Areias Franco,
Margarida Silveira,
"Synthetic Generation of 3D Microscopy Images Using Generative Adversarial Networks", Proc. of EMBC - 44th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2022
[24] Fábio Luz,
Bruno Guerreiro,
Manuel Marques,
"Model predictive control for assistive robotics manipulation", Proc. of CONTROLO 2022 - 15th APCA International Conference on Automatic Control and Soft Computing, Caparica, Portugal. Lecture Notes in Electrical Engineering, vol 930, pp. 83-94, Springer, 2022
[25] Rui Novais,
Pedro Cardoso,
João Rodrigues,
"Facial Emotions Classification Supported in an Ensemble Strategy", Universal Access in Human-Computer Interaction. Novel Design Approaches and Technologies. HCII 2022. Lecture Notes in Computer Science, vol 13308. Springer, Cham, 2022
[26] Pedro J. Vaz, Gabriela Schutz, Carlos Guerrero,
Pedro Cardoso,
"A study on the prediction of evapotranspiration using freely available meteorological data", Proc. of ICCS 2022 - International Conference on Computational Science, London, UK. Lecture Notes in Computer Science, vol 13353. Springer, Cham., 2022
[27] Susana I. C. J. Palma, José Frazão, Rita Alves,
Henrique Costa, Cláudia Alves, H. Gamboa,
Margarida Silveira, Ana C. A. Roque,
"Learning to See VOCs with Liquid Crystal Droplets", Proc. of ISOEN 2022 - IEEE International Symposium on Olfaction and Electronic Nose, Aveiro, Portugal, 2022
[28] João Bernardo Morais,
Carlos Santiago,
João Paulo Costeira,
"Say Yes To The Fetch: Product Retrieval on a Structured Multimodal Catalog", AI2ASE Workshop at the AAAI Conference on Artificial Intelligence, Vancouver, BC, Canada (virtual), 2022
[29] Ricardo Gamelas Sousa, Pedro Ferreira, Pedro Moreira Costa, Pedro Azevedo,
João Paulo Costeira,
Carlos Santiago, João Magalhães, David Semedo, Rafael Ferreira, Alexander Rudnicky, Alex Hauptmann,
"iFetch: Multimodal Conversational Agents for the Online Fashion Marketplace", Proc. of MuCAI 2021 - 2nd ACM Multimedia Workshop on Multimodal Conversational AI (virtual), pp. 25-26, 2021
[30]
Guilherme Ramos, Erida Gjini, Luís Coelho,
Margarida Silveira,
"Unsupervised learning approach for predicting sepsis onset in ICU patients", Proc. of EMBC - 43nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2021
[31]
Hemaxi Narotamo, Marie Ouarné, Cláudio Areias Franco,
Margarida Silveira,
"Joint Segmentation and Pairing of Nuclei and Golgi in 3D Microscopy Images", Proc. of EMBC - 43nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2021
[32] R. Duarte,
Orlando Rodriguez,
"PAM2Py – Passive Acoustic Monitoring for Python", Training session on EMSO Time Series Confence Observing Ocean Sound, Gran Canaria, Spain, 2021
[33]
Carlos Santiago, Ricardo Gamelas Sousa, João Magalhães, Alex Hauptmann,
"MuCAI’21: 2nd ACM Multimedia Workshop on Multimodal Conversational AI", Proc. of the MM 2021 - 29th ACM International Conference on Multimedia, Chengdu, China, pp. 5702-5703, 2021
[34]
Orlando Rodriguez, R. Duarte,
Sérgio Jesus,
"PAM2Py: a Python tool for sharing of ocean soundscape data", Proceedings of Meetings on Acoustics (POMA), Vol.44(1), 070011, 2021
[35] Gabriel Moreira,
Manuel Marques,
João Paulo Costeira,
"Rotation averaging in a split second: A primal-dual method and a closed-form for cycle graphs", Proc. of ICCV 2022 - IEEE/CVF International Conference on Computer Vision (virtual), pp. 5452 - 5460, 2021
[36]
Catarina Barata,
Carlos Santiago,
"Improving the Explainability of Skin Cancer Diagnosis Using CBIR", Medical Image Computing and Computer Assisted Intervention – MICCAI 2021. Lecture Notes in Computer Science, vol. 12903, pp. 550-559, Springer, Cham, 2021
[37]
Orlando Rodriguez, R. Duarte,
Sérgio Jesus,
"PAM2Py: a Python tool for sharing of ocean soundscape data", Proc. of UACE 2021 - Underwater Acoustics Conference and Exhibition, 2021
[38]
Pedro Cardoso,
Pedro Guerreiro, Jânio Monteiro, André S. Pedro,
João Rodrigues,
"Warm-start meta-ensembles for forecasting energy consumption in service buildings", Proc. of ICCS 2021 - International Conference on Computational Science, Krakow, Poland. Lecture Notes in Computer Science, vol 12747. Springer, Cham, 2021
[40] Fabricio A. Bozzi,
Sérgio Jesus,
"Vector Sensor Beam Steering for Underwater Acoustic Communication", Proc. of 179th Meeting of the Acoustical Society of America (virtual), 2020
[41] André Martins, António Farinhas, Marcos Treviso, Vlad Niculae,
Pedro Aguiar, M. A. T. Figueiredo,
"Sparse and Continuous Attention Mechanisms", Proc. of NeurIPS 2020 - 34th Conference on Neural Information Processing Systems , 2020
[45]
Cristiano Soares, Ricardo Duarte,
Friedrich Zabel, Mónica A, Silva,
Sérgio Jesus,
"Shipping noise predictions from AIS in the Faial-Pico area, Azores archipelago", Proc. of IEEE/MTS Global Oceans, Singapore, 2020
[46]
Francisco Calisto, Nuno Nunes,
Jacinto Nascimento,
"BreastScreening: On the Use of Multi-Modality in Medical Imaging Diagnosis", Proc. of AVI 2020 - International Conference on Advanced Visual Interfaces, Ischia, Italy, 2020
[47] Nuno Ferreira,
Margarida Silveira,
"Ship Detection in SAR Images Using Convolutional Variational Autoencoders", Proc. of IGARSS - IEEE International Geoscience and Remote Sensing Symposium, Hawaii, USA, 2020
[48]
Cristiano Soares, Ricardo Duarte, Mónica A, Silva, Miriam Romagosa,
Sérgio Jesus,
"Shipping noise in the Azores: a threat to the Faial-Pico cetacean community?", Proc. of ICUA 2020 - International Conference on Underwater Acoustics, Southampton, UK, 2020
[49] Hemaxi Narotamo, Maria Sofia Fernandes,
João Sanches,
Margarida Silveira,
"Interphase Cell Cycle Staging using Deep Learning", Proc. of EMBC - 42nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Montreal, Canada, 2020
[50]
Hemaxi Narotamo,
João Sanches,
Margarida Silveira,
"Combining Deep Learning with Handcrafted Features for Cell Nuclei Segmentation", Proc. of EMBC - 42nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Montreal, Canada, 2020
[51]
Rogério Calazan,
Orlando Rodriguez,
Sérgio Jesus,
"Numerical Enhancements and Parallel GPU Implementation of a 3D Gaussian Beam Model", Proc. of ICSSA 2020 - The 20th International Conference on Computational Science and Applications, Cagliari, Italy, 2020
[52] Lourenço V. Pato, Renato M. P. Negrinho,
Pedro Aguiar,
"Seeing without Looking: Contextual Rescoring of Object Detections for AP Maximization", Proc. of IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), Seatle, USA, 2020
[53]
Catarina Barata,
Carlos Santiago,
"How Important Is Each Dermoscopy Image?", ISIC Skin Image Analysis Workshop at IEEE International Conference on Computer Vision and Pattern Recognition, Virtual Conference, 2020
[54]
Pedro Guerreiro,
Pedro Cardoso, Hortênsio Fernandes ,
"A comparison of multiple objective algorithms in the context of a dial a ride problem", Proc. of ICCS 2020 - International Conference on Computational Science, Amsterdam, The Netherlands. Lecture Notes in Computer Science, vol 12143. Springer, Cham, 2020
[55]
Gonçalo Pais, Srikumar Ramalingam, Venu Govindu,
Jacinto Nascimento, Rama Chellappa,
Pedro Miraldo,
"3DRegNet: A Deep Neural Network for 3D Point Registration", Proc. of IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), Seattle, USA, 2020
[56] Gabriel Maicas, Cuong Nguyen , Farbod Motlagh,
Jacinto Nascimento,
Gustavo Carneiro,
"Unsupervised Task Design to Meta-Train Medical Image Classifiers", IEEE International Symposium on Biomedical Imaging (ISBI), Iowa City, USA, 2020
[57]
João Rodrigues, Ricardo Veiga, Roman Bajireanu,
Roberto Lam,
Pedro Cardoso, Paulo Bica,
"AR Contents Superimposition on Walls and Persons", 13th International Conference On Universal Access In Human-Computer Interaction (affiliated conference of the HCI International Conference), Orlando, USA, 2020
[58]
Beatriz Ferreira,
João Paulo Costeira, Ricardo Gamelas Sousa, Liang-Yan Gui,
João Pedro Gomes,
"Pose Guided Attention for Multi-label Fashion Image Classification", Proc. of International Conference on Computer Vision (ICCV) Workshop, Seoul, South Korea, 2019
[59] Ricardo Veiga, Joao Pereira, João Sardo, Roman Bajireanu,
Pedro Cardoso, João Rodrigues,
"Augmented Reality Indoor Environment Detection: Proof-of-Concept, WSEAS Transactions on Mathematics", ISSN / E-ISSN: 1109-2769 / 2224-2880, Vol. 18, Art. #29, pp. 211-222 for 3rd International Conference on Applied Mathematics and Computer Science (AMACS 2018) in London, UK, 2019
[61]
Carlos Santiago, Duarte M Alves,
Beatriz Ferreira,
João Carvalho, Alberto Messina,
João Paulo Costeira,
"Video Analysis Based on Human Pose for Unsupervised Summarization and Retrieval", Proc. of International Conference on Content-Based Multimedia Indexing (CBMI), Dublin, Ireland, 2019
[62] Cristiano Cabrita, Jânio Monteiro,
Pedro Cardoso,
"Improving energy efficiency in smart-houses by optimizing electrical loads management", 1st International Conference on Energy Transition on the Mediterranean Area, SyNERGY MED, Cagliari, Italy, 2019
[65]
Pedro Cardoso, Hortênsio Fernandes ,
Pedro Guerreiro,
"Applying nsga-ii to a multiple objective dial a ride problem", Computational Science – ICCS 2019, pages 55–69, Cham. Springer International Publishing, 2019
[66] Sebastião Miranda, David Nogueira, Afonso Mendes, Andreas Vlachos, Andrew Secker, Rebecca Garret, Jeff Mitchel,
Zita Marinho,
"Automated Fact-Checking in the News Room", The Web Conference, San Francisco, USA, 2019
[67]
Catarina Barata,
Jacinto Nascimento,
Jorge Salvador Marques,
"Multiple Agents Representation Using Motion Fields", IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). Brighton, UK, 2019 -
PDF[68] J. Carmona,
Rodolfo Abreu,
Carlos Santiago, Alberto Leal,
Jacinto Nascimento,
Patrícia Figueiredo,
"Classification of sleep stages from fMRI dynamic functional connectivity using deep learning", Proc. of the ISMRM 27th Annual Meeting & Exhibition, Montréal, Quebec, Canada , 2019
[72] Han Zhao,
ShanghangZhang, W. Guanhang,
João Paulo Costeira, Jose M. F. Moura, Geoffrey J. Gordon,
"Adversarial Multiple Source Domain Adaptation", Proc. of 32nd Conference on Neural Information Processing Systems (NeurIPS), Montreal, Canada, 2018
[73] Ricardo J. M. Veiga, Joao Pereira, João Sardo, Roman Bajireanu,
Pedro Cardoso,
João Rodrigues,
"Augmented Reality Indoor Environment Detection: Proof-of-Concept", Proc. of AMACS 2018 - 3rd International Conference on Applied Mathematics and Computer Science, London, UK, 2018
[74] Roman Bajireanu, Joao Pereira, Ricardo Veiga, João Sardo,
Pedro Cardoso,
Roberto Lam,
João Rodrigues,
"Mobile Human Shape Superimposition using OpenPose: An Initial Approach", 24th edition of the Portuguese Conference on Pattern Recognition, Coimbra, Portugal, 2018
[75] Roman Bajireanu, Joao Pereira, Ricardo J. M. Veiga, J.D.P.Sardo,
Pedro Cardoso,
Roberto Lam,
João Rodrigues,
"Mobile Human Shape Superimposition: an initial approach using OpenPose", Proc. of AC 2018 - 15th International Conference Applied Computing, Budapest, Hungary, 2018
[77] R. Armoza, Gabriel Maicas,
"Gumbel Softmax for Discrete Sampling of Region Proposals in Weakly Supervised Localization", Proc. of MICCAI 2018 - International Conference on Medical Image Computing and Computer-Assisted Intervention, Lima, Peru, 2018
[78] Gabriel Maicas, Andrew Bradley,
Jacinto Nascimento, Ian Reid,
Gustavo Carneiro,
"Training Medical Image Analysis Systems like Radiologists", Proc. of MICCAI 2018 - International Conference on Medical Image Computing and Computer-Assisted Intervention, pp. 546-554, Springer, Cham, Granada, Spain, 2018
[80]
Beatriz Ferreira, Luís Baía, João Faria, Ricardo Gamelas Sousa,
"A Unified Model with Structured Output for Fashion Images Classification", KDD Workshop on AI for Fashion, London, UK, 2018
[81]
João Rodrigues, Ricardo J. M. Veiga, Roman Bajireanu,
Roberto Lam, Joao Pereira, J.D.P.Sardo,
Pedro Cardoso, Paulo Bica,
"Mobile Augmented Reality Framework – MIRAR", Proc. of UAHCI 2018 - International Conference on Universal Access in Human-Computer Interaction, Las Vegas, USA, 2018
[82] Dario Cruz, Nelson Pinto, Jânio Monteiro,
Pedro Cardoso, Cristiano Cabrita, Jorge Semião, Luis Oliveira,
João Rodrigues,
"Development of an Energy Management System for the Charge Scheduling of Plug-In Electric Vehicles", Proc. of UAHCI 2018 - International Conference on Universal Access in Human-Computer Interaction, Las Vegas, USA, 2018
[83] Ahmed Hefny,
Zita Marinho, Wen Sun, S. Srinivasa, Geoffrey J. Gordon,
"Recurrent Predictive State Policy Networks", Proc. of ICML 2018 - 35th International Conference on Machine Learning, Stockholm, Sweden, 2018
[84]
Pedro Cardoso, Joao Pereira, Ricardo J. M. Veiga,
Pedro Guerreiro,
"A Route Planner Supported on Recommender Systems Suggestions", Proc. of DSAI 2018 - 8th International Conference on Software Development and Technologies for Enhancing Accessibility and Fighting Info-exclusion, Thessaloniki, Greece, 2018
[85] Célia Ramos, Maria Mendonça ,
João Rodrigues,
"Senior users of social networks: technological experience and use habits analysis", Procs 8th International Conference on Software Development and Technologies for Enhancing Accessibility and Fighting Info-exclusion, Thessaloniki, Greece, 2018
[86]
João Rodrigues, Micael Martins, Nelson Sousa, Manuela Rosa,
"IoE Accessible Bus Stop: an initial concept", Procs 8th International Conference on Software Development and Technologies for Enhancing Accessibility and Fighting Info-exclusion, Thessaloniki, Greece, 2018
[87] Ricardo Cruz,
Margarida Silveira, J. Cardoso,
"A Class Imbalance Ordinal Method for Alzheimer’s Disease Classification", IEEE International Workshop on Pattern Recognition in Neuroimaging (PRNI), Singapore, 2018
[88] Dario Cruz, Nelson Pinto, Jânio Monteiro,
Pedro Cardoso, Cristiano Cabrita, Jorge Semião, Luis Oliveira,
João Rodrigues,
"Development of an Energy Management System for the Charge Scheduling of Plug-In Electric Vehicles", Proc. Universal Access in Human-Computer Interaction. Methods, Technologies, and Users 12th International Conference, UAHCI 2018, Las Vegas, NV, USA, 2018
[89]
ShanghangZhang, X. Shen, Z. Lin, R. Mech,
João Paulo Costeira, Jose M. F. Moura,
"Learning to Understand Image Blur", accepted, CVPR 2018 - IEEE Conference on Computer Vision and Pattern Recognition, Salt Lake City, USA, 2018
[90]
Jayakorn Vongkulbhisal, B. Ugalde, F. De la Torre,
João Paulo Costeira,
"Inverse Composition Discriminative Optimization for Point Cloud Registration", accepted, CVPR 2018 - IEEE Conference on Computer Vision and Pattern Recognition, Salt Lake City, USA, 2018
[91] João Sardo, Joao Pereira, Ricardo J. M. Veiga, Jorge Semião,
Pedro Cardoso,
João Rodrigues,
"A Portable Device for Five Sense Augmented Reality Experiences in Museums", Proc. of IMCAS 2018 - 18th International Conference on Instrumentation, Measurement, Circuits and Systems, Paris, France, 2018
[93] Alexandre Candeias, Travers Rhodes,
Manuel Marques,
João Paulo Costeira, Manuela Veloso,
"Vision Augmented Robot Feeding", Proc. of ECCV 2018 - IEEE European Conference on Computer Vision, Munich, Germany, 2018
[95]
João Pedro Gomes, B. Sinopoli,
"Sequential source localization on graphs: A case study of cholera outbreak", Proc. of GlobalSIP 2017 - 5th IEEE Global Conference on Signal and Information Processing, Montreal, Canada, 2017
[96] Ahmed Hefny, Carlton Downey,
Zita Marinho, Wen Sun, Siddhartha Srinivasa, Geoffrey J. Gordon,
"Predictive State Models for Prediction and Control in Partially Observable Environments", Proc. of Conference on Robot Learning (CoRL), Mountain View, USA, 2017
[97]
Brian Swenson, S. Kar,
João Xavier,
"Computationally efficient learning in large-scale games: sampled fictitious play revisited", Proc. of ASILOMAR 2016 - 50th Annual Asilomar Conference on Signals, Systems, and Computers, pp. 1212-1215, Pacific Grove, CA, USA, 2017
[98]
Augusto Santos, S. Kar, J. M. F. Moura,
João Xavier,
"Thermodynamic limit of interacting particle systems over dynamical networks", Proc. of ASILOMAR 2016 - 50th Annual Asilomar Conference on Signals, Systems, and Computers, pp. 997-1000, Pacific Grove, CA, USA, 2017
[99]
ShanghangZhang, G. Wu,
João Paulo Costeira, J. M. F. Moura,
"Fcn-rlstm: Deep spatio-temporal neural networks for vehicle counting in city cameras", Proc. of ICCV 2017 - IEEE International Conference on Computer Vision, Venice, Italy, 2017
[100]
Francisco Calisto, Alfredo Ferreira,
Jacinto Nascimento, Daniel Gonçalves,
"Towards Touch-Based Medical Image Diagnosis Annotation", Proc. of ACM ISS 2017 - ACM International Conference on Interactive Surfaces and Spaces, Brighton, UK, 2017
[101] M. Costa,
Beatriz Ferreira,
Manuel Marques,
"A Context Aware and Video-Based Risk Descriptor for Cyclists", ITSC 2017 - IEEE 20th International Conference on Intelligent Transportation Systems, Yokohama, Japan, 2017
[105]
António Pascoal,
Luís Sebastião,
João Pedro Gomes,
Jorge Ribeiro,
Miguel Ribeiro,
Henrique Silva, G. Indiveri, O. Kebkal, K. Kebkal, E. Glushko, V. Kebkal,
"Underwater Acoustic Modems with Integrated Atomic Clocks for One-Way Travel-Time Underwater Vehicle Positioning", Proc. UACE2017- 4th Underwater Acoustics Conference and Exhibition, Skiathos, Greece, 2017
[106] G. Carneiro,
Jacinto Nascimento, A. P. Bradley,
"Unregistered Multiview Mammogram Analysis with Pre-trained Deep Learning Models", Proc. of MICCAI 2017 - International Conference on Medical Image Computing and Computer-Assisted Intervention, pp. 665-673, Springer, Cham, Quebec City, Canada, 2017
[107] G. Maicas, G. Carneiro, A. P. Bradley,
Jacinto Nascimento, I. Reidy,
"Deep Reinforcement Learning for Active Breast Lesion Detection from DCE-MRI", Proc. of MICCAI 2017 - International Conference on Medical Image Computing and Computer-Assisted Intervention, pp. 665-673, Quebec City, Canada, 2017
[108]
ShanghangZhang, W. Guanhang,
João Paulo Costeira, J. F. Moura,
"Understanding Traffic Density from Large-Scale Web Camera Data", Proc. of CVPR 2017 - IEEE Conference on Computer Vision and Pattern Recognition, Hawaii, USA, 2017 -
PDF[109]
Jayakorn Vongkulbhisal, F. De la Torre,
João Paulo Costeira,
"Discriminative Optimization: Theory and Applications to Point Cloud Registration", Proc. of CVPR 2017 - IEEE Conference on Computer Vision and Pattern Recognition, Hawaii, USA, 2017
[110] H. Barros,
Margarida Silveira,
"Atlas Based Sparse Logistic Regression for Alzheimer’s disease classification", Proc. of EMBC 2017 - 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Jeju Island, South Korea, 2017
[111]
Pedro Cardoso,
João Rodrigues, J.A.R. Pereira, J.D.P.Sardo,
"An Object Visit Recommender Supported in Multiple Visitors and Museums", Proc. of 11th International Conference on Universal Access in Human-Computer Interaction, integrated in the 19th International Conference on Human-Computer Interaction, Vancouver, Canada, 2017
[112]
João Rodrigues,
Pedro Cardoso, M. Gomes, P. Bica,
"Adaptive Card Design UI Implementation for an Augmented Reality Museum Application", Proc. of 11th International Conference on Universal Access in Human-Computer Interaction, integrated in the 19th International Conference on Human-Computer Interaction, Vancouver, Canada, 2017
[113]
Rogério Calazan,
Orlando Rodriguez, N. Nedjah,
"Parallel Ray Tracing for Underwater Acoustic Predictions", Proc. ICCSA 2017 - 17th International Conference on Computational Science and Its Applications, pp. 43-55, Trieste, Italy, 2017
[114]
Paulo Felisberto,
Orlando Rodriguez, J. P. Silva, S. Jesus, H. Ferreira, P. Ferreira, M. Cunha, C. Santos, I. Olivé, R. Santos,
"Monitoring bubble production in a seagrass meadow using a source of opportunity", Proc. of Acoustics 2017 - 173rd Meeting of the Acoustical Society of America, Vol. 30, No. 1, p. 005002, Boston, USA, 2017
[115]
Orlando Rodriguez, F. Sturm, P. Petrov, M. Porter,
"Three-dimensional model benchmarking for cross-slope wedge propagation", Proc. of Acoustics 2017 - 173rd Meeting of the Acoustical Society of America, Vol. 30, No. 1, p. 070004, Boston, USA, 2017
[118] H. Barros,
Margarida Silveira,
"Exploiting a hierarchy of brain regions for Alzheimer’s disease classification", Proc. of SPARS 2017 - Signal Processing with Adaptive Sparse Structured Representations, Lisboa, Portugal, 2017
[120]
Rogério Calazan,
Orlando Rodriguez,
"TRACEO3D Ray Tracing Model for Underwater Noise Predictions", Proc. of DoCEIS 2017 - 8th Advanced Doctoral Conference on Computing, Electrical and Industrial Systems, vol 499, pp. 183-190, Lisboa, Portugal, 2017
[121]
David Ribeiro,
André Mateus,
Pedro Miraldo,
Jacinto Nascimento,
"A real-time deep learning pedestrian detector for robot navigation", Proc. of ICARSC 2017 - 17th International Conference on Autonomous Robot Systems and Competitions, Coimbra, Portugal, 2017
[123] G. Carneiro, L. Oakden-Rayner, A. P. Bradley,
Jacinto Nascimento, L. J. Palmer,
"Automated 5-year ortality Prediction using Deep Learning and Radiomics Features from Chest Computed Tomography", Proc. of ISBI 2017 - IEEE International Symposium on Biomedical Imaging, Melbourne, Australia, 2017
[125] M. Farrajota,
João Rodrigues,
Hans Du Buf,
"Using Multi-Stage Features in Fast R-CNN for Pedestrian Detection", Proc. of DSAI 2016 - Software Development and Technologies for Enhancing Accessibility and Fighting Info-exclusion, UTAD, Vila Real, Portugal, 2016
[126] J Pereira, S. Nogin,
Pedro Cardoso,
João Rodrigues,
"A Cultural Heritage and Points of Interest Multi-Criteria Router Supported on Visitors Preferences", Proc. of DSAI 2016 - Software Development and Technologies for Enhancing Accessibility and Fighting Info-exclusion, UTAD, Vila Real, Portugal, 2016
[127] C.M.Q. Ramos,
João Rodrigues, C. Ramos,
"Desenvolvimento de um Sistemas de Recomendação para divulgação do património cultural e religioso", Proc. of TMS ALGARVE 2016 – Tourism & Management Studies International Conference, Olhão, Portugal, 1 pp. (Portuguese only), 2016
[128] A. Mantouka,
Paulo Felisberto,
Paulo Santos, D. Maslov,
Friedrich Zabel, M. Saleiro,
Sérgio Jesus,
Luís Sebastião,
"Development and Testing of a Dual Accelerometer Vector Sensor for AUV Acoustic Surveys", Proc. of ECSA 2016 - 3rd International Electronic Conference on Sensors and Applications; Sciforum Electronic Conference Series, Vol. 3, 2016
[129]
João Rodrigues, J. Lessa, M. Gregório, C. Ramos,
Pedro Cardoso,
"An Initial Framework for a Museum Application for Senior Citizens", Proc. of DSAI 2016 - Software Development and Technologies for Enhancing Accessibility and Fighting Info-exclusion, UTAD, Vila Real, Portugal, 2016
[130]
Zita Marinho,
André Martins, S. B. Cohen, N. A. Smith,
"Semi-Supervised Learning of Sequence Models with the Method of Moments", Proc. of EMNLP 2016 - Conference on Empirical Methods in Natural Language Processing, Austin, Texas, USA, 2016 -
PDF[134] Miguel Farrajota,
João Rodrigues,
Hans Du Buf,
"Human Pose Estimation Using Wide Stacked Hourglass Networks", Proc. of RecPad 2016 - 22nd edition of the Portuguese Conference on Pattern Recognition, Aveiro, Portugal, pp. 89, 2016
[135] Miguel Farrajota,
João Rodrigues,
Hans Du Buf,
"Pedestrian Detection Using Multi-Stage Features in Fast R-CNN", Proc. of RecPad 2016 - 22nd edition of the Portuguese Conference on Pattern Recognition, Aveiro, Portugal, 2016
[137]
Susana Brandão,
Manuel Marques,
"Hot Tiles: A heat diffusion based descriptor for automatic tile panel assembly", Proc. of ECCV 2016 - 14th European Conference on Computer Vision, Amsterdam, The Netherlands, pp. 768-782, 2016
[139]
Sérgio Jesus,
"Coherence based array geometry optimization for bottom imaging", Proc. of CoSeRa 2016 - Compressed Sensing Theory and its Applications to Radar, Sonar and Remote Sensing, Aachen, Germany, 2016
[141]
Paulo Felisberto,
Orlando Rodriguez, P. Santos, F. Zabel,
Sérgio Jesus,
"Using passive acoustics for monitoring seagrass beds", Proc. of MTS/IEEE OCEANS, Monterey, California, USA, 2016
[142] G. Indiveri, G. Antonelli, F. Arrichiello, A. Caffaz, A. Caiti, G. Casalino, N. Volpi, I. Bielic de Jong, D. de Palma, H. Duarte,
João Pedro Gomes, J. Grimsdale,
Sérgio Jesus, K. Kebkal, E. Kelholt,
António Pascoal, D. Polani, L. Pollini, E. Simetti, A. Turetta,
"Overview and first year progress of the Widely scalable Mobile Underwater Sonar Technology H2020 project", Proc. of CAMS 2016 - 10th IFAC Conference on Control Applications in Marine Systems, Trondheim, Norway, 2016 -
PDF[144]
Pedro Góis, N. Sreekantaswamy, N. Basavaraju ,
Manuel Rufino,
Luís Sebastião,
João Botelho,
João Pedro Gomes,
António Pascoal,
"Development and validation of Blue Ray, an optical modem for the MEDUSA class AUVs", Proc. of UCOMMS 2016 - 3rd Underwater Communications and Networking Conference, Lerici, Italy, 2016
[147] Pedro Vieira,
João Paulo Costeira,
Susana Brandão,
Manuel Marques,
"SMARTcycling: Assessing cyclists’ driving experience", Proc. of IV 2016 - IEEE Intelligent Vehicles Symposium, Gothenburg, Sweden, 2016
[148]
Zita Marinho, B. Boots, A. Dragan, A. Byravan, G. Gordon, S. Srinivasa,
"Functional Gradient Motion Planning in Reproducing Kernel Hilbert Spaces", Proc. of RSS 2016 - Robotics: Science and Systems, Ann Arbor, Michigan, USA, 2016 -
PDF[149]
Qiwei Han,
"Social Influence Analysis using Mobile Phone Dataset", 17th IEEE International Conference on Mobile Data Management , Porto, Portugal, 2016 -
PDF[150]
Jacinto Nascimento, G. Carneiro,
"Multi-Atlas Segmentation using manifold learning with deep Belief networks", Proc. of ISBI 2016 - IEEE International Symposium on Biomedical Imaging, Prague, Czech Republic, 2016
[151] G. Antonelli, A. Caffaz, G. Casalino, N. Volpi, I. B. Jong, D. Palmad, H. Duarte, J. Grimsdale, G. Indiveri,
Sérgio Jesus, K. Kebkal,
António Pascoal, D. Polani, L. Pollini,
"The Widely scalable Mobile Underwater Sonar Technology (WiMUST) H2020 project: first year status", Proc. of MTS/IEEE OCEANS 2016, Shanghai, China, 2016 -
PDF[152]
João Carvalho,
Manuel Marques,
João Paulo Costeira, P. M. Jorge,
"Detecting People in Large Crowded Spaces using 3D Data from Multiple Cameras", Proc. of VISIGRAPP 2016 - 11th Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 4: VISAPP, 218-225, Rome, Italy, 2016 -
PDF[154]
Paulo Felisberto, A.B. Santos,
Sérgio Jesus,
"Acoustic channel frequency response estimation using sources of opportunity", Proc. of COA 2016 - IEEE/OES China Oceans Acoustics Symposium, Harbin, China, 2016 -
PDF[156]
Sérgio Jesus,
"Distributed sensor array for bottom inversion", Proc. of COA 2016 - IEEE/OES China Oceans Acoustics Symposium, Harbin, China, 2016 -
PDF[157]
Brian Swenson, S. Kar,
João Xavier,
"On robustness properties in empirical centroid fictitious play", Proc. of CDC 2015 - 54th IEEE Conference on Decision and Control, pp. 3324-3330, Osaka, Japan, 2015
[158]
João Pedro Gomes, B. Sinopoli,
"Sequential observer selection for source localization", Proc. of GlobalSIP 2015 - 3rd IEEE Global Conference on Signal and Information Processing, Orlando, USA, 2015
[159]
Qiwei Han, P. Ferreira,
João Paulo Costeira,
"Asymmetric Peer Influence in Smartphone Adoption in A Large Mobile Network,", Proc. of ICMB 2015 - 14th International Conference on Mobile Business (co-located with ICIS), Fort Worth, USA, 2015 -
PDF[160]
Beatriz Ferreira,
João Pedro Gomes,
João Paulo Costeira,
"A Unified Approach for Hybrid Source Localization Based on Ranges and Video", Proc. of ICASSP 2015 - IEEE International Conference of Acoustics, Speech and Signal Processing, Brisbane, Australia; doi: 10.1109/ICASSP.2015.7178497, 2015 -
PDF[161] P. Dias, J. Parracho, J. Cardoso,
Beatriz Ferreira, C. Ferreira, B. Santos,
"Developing and evaluating two gestural-based virtual environment navigation methods for large displays", Proc. of HCI International 2015 - 17th International Conference on Human-Computer Interaction, Los Angeles, CA, USA. LNCS, Vol. 9189 , pp 141-151; doi: 10.1007/978-3-319-20804-6_13, 2015 -
PDF[162] B. Santos,
Beatriz Ferreira, P. Dias,
"Heuristic evaluation in Information Visualization using three sets of heuristics: an exploratory study", Proc. of HCI International 2015 - 17th International Conference on Human-Computer Interaction, Los Angeles, CA, USA. LNCS, Vol 9169, pp. 259-270, 2015 -
PDF[163] S. D. Klee,
Beatriz Ferreira, R. silva,
João Paulo Costeira,
Francisco Melo, M. Veloso,
"Personalized Assistance for Dressing Users", Proc. of ICSR 2015 - International Conference on Social Robotics, Paris, France. LNCS, Vol. 9388, pp. 359-369; doi: 10.1007/978-3-319-25554-5_36, 2015 -
PDF[165] Fernando Ribeiro,
Susana Brandão,
João Paulo Costeira, M. Veloso,
"Global Localization by Soft Object Recognition from 3D Partial Views", Proc. of IROS 2015 - IEEE/RSJ International Conference on Intelligent Robots and Systems, Hamburg, Germany, 2015 -
PDF[166]
Brian Swenson, S. Kar,
João Xavier,
"On asynchronous implementations of fictitious play for distributed learning", Proc. of ASILOMAR 2015 - 49th Annual Asilomar Conference on Signals, Systems, and Computers, pp. 1119-1124, Pacific Grove, CA, USA, 2015
[167]
Augusto Santos, J. M. F. Moura,
João Xavier,
"Sufficient condition for survival of the fittest in a bi-virus Epidemics", Proc. of ASILOMAR 2015 - 49th Annual Asilomar Conference on Signals, Systems, and Computers, pp. 1323-1327, Pacific Grove, CA, USA, 2015
[169]
Brian Swenson, S. Kar,
João Xavier,
"A computationally efficient implementation of fictitious play in a distributed setting", Proc. of EUPSICO 2015 - 23rd European Signal Processing Conference, pp. 1043-1047, Nice, France, 2015
[171]
João Xavier,
João Pedro Gomes, B. Sinopoli,
"Selecting Observers for Source Localization via Error Exponents", Proc. of ISIT 2015 - IEEE International Symposium on Information Theory, Hong Kong, 2015
[172] M. Saleiro, Miguel Farrajota,
Kasim Terzić, S. Krishna,
João Rodrigues,
Hans Du Buf,
"Biologically inspired vision for human-robot interaction", Proc. of HCI International 2015 - 17th International Conference on Human-Computer Interaction, Los Angeles, USA, August , 2015
[173]
Pedro Cardoso,
João Rodrigues, M. Saleiro,
"A Freehand System for the Management of Orders Picking and Loading of Vehicles", HCI International 2015 - 17th International Conference on Human-Computer Interaction, Los Angeles, USA, August, 2015
[174]
Jacinto Nascimento,
Gustavo Carneiro,
"Towards Reduction of the Training and Search Running Time Complexities for Non-Rigid Object Segmentation.", ICIP 2015 - The International Conference on Image Processing, sponsored by the IEEE Signal Processing Society, Canadá, September , 2015
[176] S. Heleno,
Margarida Silveira, M. Matias, P. Pina,
"Assessment of Supervised Methods for Mapping Rainfall Induced Landslides in VHR Images", Proc. of IGARSS 2015 - International Geoscience and Remote Sensing Symposium, pp. 850-853, Milan, Italy, 2015
[177]
João Xavier,
"Massive MIMO Full-Duplex Relaying with Optimal Power Allocation for Independent Multipairs", Proc. of SPAWC 2015 - 16th IEEE International Workshop on Signal Processing Advances in Wireless Communications, Stockholm, Sweden , 2015 -
PDF[178]
Sérgio Jesus,
"Bottom inversion with an ensemble of moving receivers: a sensitivity study", Proc. of UACE 2015 - Underwater Acoustics Conference and Exhibit, Cania, Greece (invited), 2015
[179] Ricardo Alves, A. Negrier, L. Sousa,
João Rodrigues,
Paulo Felisberto, M. Gomes, P. Bica,
"Interactive 180◦ Rear Projection Public Relations", Proc. of ICCS 2015 - International Conference On Computational Science, Reykjavík, Iceland. Procedia Computer Science, Vol. 51, pp. 592–601, 2015 -
PDF[180]
Jorge Salvador Marques,
Jacinto Nascimento,
Carlos Santiago,
"Robust 3D Active Shape Model for the Segmentation of the Left Ventricle in MRI", (best paper award), Proc. of IbPRIA 2015 - 7th Iberian Conference on Pattern Recognition and Image Analysis, Santiago de Compostela, Spain, June, 2015
[181]
Pedro Abreu,
Mohammadreza Bayat,
João Botelho,
Pedro Góis,
João Pedro Gomes,
António Pascoal, Jorge Ribeiro, Miguel Ribeiro,
Manuel Rufino,
Luís Sebastião,
Henrique Silva,
"Cooperative formation control in the scope of the EC MORPH project: Theory and experiments", Proc. of OCEANS'15 MTS/IEEE Genova, Italy, 2015
[183] H. Al-Khatib, G. Antonelli, A. Caffaz, A. Caiti, G. Casalino, I. B. Jong, H. Duarte, G. Indiveri,
Sérgio Jesus, K. Kebkal,
António Pascoal, D. Polani,
"Navigation, Guidance and Control of Underwater Vehicles within the Widely scalable Mobile Underwater Sonar Technology (WiMUST) project: an overview", Proc. of NGCUV 2015 - IFAC Workshop on Navigation, Guidance and Control of Underwater Vehicles, Girona, Spain, 2015
[184]
Qiwei Han, Pedro Ferreira,
João Paulo Costeira,
"Asymmetric Role of Social Influence in Smartphone Adoption in A Large Mobile Network", Proc. of NetMob 2015 - 4th Conference on the Analysis of Mobile Phone Datasets, MIT Media Lab, Cambridge, USA, 2015 -
PDF[185] A. Brito, R. Leitão,
João Rodrigues, A. Marcos,
"Vídeo-instalação para a Interpretação de Tradições Regionais", Proc. of ARTECH 2015 - 7th International Conference on Digital Arts, Óbidos, Portugal, 2015 -
PDF[186] H. Al-Khatib, G. Antonelli, A. Caffaz, A. Caiti, G. Casalino, I. B. Jong, H. Duarte, G. Indiveri,
Sérgio Jesus, K. Kebkal,
António Pascoal, D. Polani,
"The Widely Scalable Mobile Underwater Sonar Technology (WiMUST) Project: an Overview", Proc. of MTS/IEEE Oceans 2015, Genoa, Italy (invited), 2015 -
PDF[187]
João Pedro Gomes, B. Sinopoli,
"Network observability for source localization in graphs with unobserved edges", Signal and Information Processing (GlobalSIP), 2014 IEEE Global Conference, December, 2014 -
PDF[188]
Cláudia Soares,
João Xavier,
João Pedro Gomes,
"Distributed, simple and stable network localization", Proc. of GlobalSIP - IEEE Global Conference on Signal and Information Processing, Atlanta, Georgia, USA, 2014 -
PDF[190] D. Mitsche,
João Pedro Gomes, B. Sinopoli,
"Network observability for source localization in graphs with unobserved edges", Proc. of GlobalSIP'14 - IEEE Global Conference on Signal and Information Processing, Atlanta, USA, 2014
[191] L. Sousa,
João Rodrigues, J. Monteiro,
Pedro Cardoso, J. Semião, R. Alves,
"A 3D Gesture Recognition Interface for Energy Monitoring and Control Applications", Proc. of ACE 2014 - 13th International Conference on Applications of Computer Engineering, Lisbon, Portugal, pp. 62-71, , 2014 -
PDF[192] G. Indiveri,
João Pedro Gomes,
"Geophysical Surveying with Marine Networked Mobile Robotic Systems: The WiMUST Project", Proc. of WUWNet 2014 - 9th ACM Conference on Underwater Networks, Rome, Italy, 2014 -
PDF[193]
João Pedro Gomes,
António Pascoal, G. Indiveri,
"An overview of the WiMUST project", Proc. of WUWNet 2014 - 9th ACM International Conference on Underwater Networks and Systems, Rome, Italy, 2014
[194] M. Saleiro,
Kasim Terzić, D. Lobato,
João Rodrigues,
Hans Du Buf,
"Biologically Inspired Vision for Indoor Robot Navigation", Proc. of ICIAR 2014 - 11th International Conference, Vilamoura, Portugal, Part II, pp. 469-477, 2014 -
PDF[196]
Paulo Felisberto,
Orlando Rodriguez,
Paulo Santos,
Sérgio Jesus,
Friedrich Zabel,
"Variability of the ambient noise in a seagrass bed", Proc. of IEEE/MTS OCEANS'14, St. John, NL, Canada, 2014 -
PDF[197]
Vasco Ludovico,
João Pedro Gomes, J. Alves, T. C. Furfaro,
"Joint Localization of Underwater Vehicle Formations Based on Range Difference Measurements", Proc. of UComms 2014 - Underwater Communications Networking Conference, Sestri Levante, Italy, 2014 -
PDF[199] S. Agostinho,
João Pedro Gomes,
"On-line Detection and Estimation of Gaseous Point Sources using Sensor Networks", Proc. of EUPSICO 2014 - 22nd European Signal Processing Conference, Lisbon, Portugal, 2014 -
PDF[200] A. Belguinha, P. Rodrigues,
Pedro Cardoso,
João Rodrigues, D. Paciência,
"A Visual Programming Language for Soccer", Proc. of ICSOFT-PT 2014 - 9th International Joint Conference on Software Technologies, Vienna, Austria, pp. 121-127, 2014 -
PDF[201]
Qiwei Han, Pedro Ferreira,
"The Role of Peer Influence in Churn in Wireless Networks", Proc. of SocialCom - 7th International Conference on Social Computing, Tsinghua University, Beijing, China, (Best Paper Award) , August , 2014 -
PDF[202]
Qiwei Han, Pedro Ferreira,
"Determinants of Subscriber Churn in Wireless Networks: Role of Peer Influence", 3rd ASE International Conference on Big Data Science and Computing, Tsinghua University, Beijing, China, 2014 -
PDF[203]
Pedro Cardoso,
João Rodrigues,
"Learning Technical Drawing with Augmented Reality and Holograms", In Proc. 13th Int. Conf. on Education and Educational Technology (EDU '14), Lisbon, Portugal, Oct. 30-Nov. 1, pp. 11-20. ISBN: 978-960-474-395-7, 2014 -
PDF[204]
Kasim Terzić,
Hans Du Buf,
"Instance-based Object Recognition with Simultaneous Pose Estimation Using Keypoint Maps and Neural Dynamics", Artificial Neural Networks and Machine Learning – ICANN 2014 Lecture Notes in Computer Science, volume 8681, pp 451-458 , 2014 -
PDF[205]
Kasim Terzić,
Hans Du Buf,
"An Efficient Naive Bayes Approach to Category-Level Object Detection", Proc. ICIP 2014 - IEEE International Conference on Image Processing, Paris, France pp. 1658-1662, October, 2014 -
PDF[206]
Pedro Aguiar,
"SYMMETRIC POLYNOMIALS FOR 2D SHAPE REPRESENTATION", IEEE International Conference on Image Processing ICIP'14, Paris, France, October 2014, 2014 -
PDF[207]
Brian Swenson,
João Xavier,
"Strong Convergence to Mixed Equilibria in Fictitious Play", (CISS) 48th annual conference on information sciences and systems, Princeton University, March, 2014 -
PDF[208]
João Mota,
João Xavier,
"D-ADMM Based Distributed MPC with input-output models", 2014 IEEE Conference on Control Applications (CCA) Part of 2014 IEEE Multi-conference on Systems and Control, Antibes, France, October , 2014 -
PDF[209]
Cláudia Soares,
João Xavier,
João Pedro Gomes,
"Distributed, simple and stable network localization", GlobalSIP 2014 - 2nd IEEE Global Conference on Signal and Information Processing, Atlanta, Georgia, USA, December , 2014 -
PDF[211]
Carlos Santiago,
Jacinto Nascimento,
Jorge Salvador Marques,
"Non-rigid Object Segmentation Using Robust Active Shape Models", Proc. of AMDO 2014 - VII Conference on Articulated Motion and Deformable Objects. Lecture Notes in Computer Science, Vol. 8563, pp. 160-169, Palma de Mallorca, Spain, 2014
[213]
Beatriz Ferreira, M. Griné,
Duarte Gameiro,
João Paulo Costeira, B. Santos,
"VOLUMNECT – Measuring Volumes with Kinect TM", Proc. SPIE 9013 - Three-Dimensional Image Processing, Measurement (3DIPM), and Applications, San Francisco, CA, USA, 901304; doi:10.1117/12.2036493, 2014 -
PDF[214]
Paulo Felisberto,
Friedrich Zabel,
Orlando Rodriguez,
Paulo Santos,
Sérgio Jesus, W. Champenois, A. V. Borges, R. Santos,
"Using active and passive acoustics to assess O2 production of a Posidonia Oceanica meadow", Workshop Seagrasses in Europe: Threats, Responses and Management, Olhão, Portugal, 2014
[215] F. Rodrigues,
Margarida Silveira,
"Longitudinal FDG-PET features for the classification of Alzheimers disease", Proc. of EMBC 2014 - 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Chicago, USA, 2014
[217]
João Rodrigues, P. Cardoso, T. Vilas, S. Bruno, P. Rodrigues, A. Belguinha, C. Gomes,
"A computer vision based web application for tracking soccer players", Proc. of HCI International 2014 - 16th International Conference on Human-Computer Interaction, Crete, Greece, 2014
[218] M. Farrajota,
João Rodrigues,
Hans Du Buf,
"Region segregation by linking keypoints tuned to colour", Proc. of ICPRAM 2014 - International Conference on Pattern Recognition Applications and Methods, Angers, France, 2014
[219]
Susana Brandão,
João Paulo Costeira, M. Veloso,
"Effortless Scanning of 3D Object Models by Boundary Aligning and Stitching", Proc. of VISIGRAPP 2014 - 9th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, Lisbon, Portugal, 2014
[220]
Susana Brandão,
João Paulo Costeira, M. Veloso,
"The Partial View Heat Kernel Descriptor for 3D Object Representation", Proc. of ICRA 2014 - IEEE International Conference on Robotics and Automation, Hong-Kong, China, 2014
[221]
Susana Brandão, M. Veloso,
João Paulo Costeira,
"Probabilistic Object Identification through On-Demand Partial Views", Proc. of VISIGRAPP 2014 - 9th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, Lisbon, Portugal, 2014
[224] F. Seixas,
Margarida Silveira, S. Heleno,
"Land and Water Segmentation of SAR images using Textons", Proc. of IGARSS - International Geoscience and Remote Sensing Symposium, Quebec, Canada, 2014
[225]
João Mota,
João Xavier,
Pedro Aguiar, M. Puschel,
"Distributed Compressed Sensing Algorithms: Completing the Puzzle", Proc. of GlobalSIP 2013 - IEEE Global Conference on Signal and Information Processing, Austin, USA, 2013
[226]
João Mota,
João Xavier,
Pedro Aguiar, M. Puschel,
"A Unified Algorithmic Approach to Distributed Optimization", Proc. of GlobalSIP 2013 - IEEE Global Conference on Signal and Information Processing, Austin, USA, 2013
[227]
Jacinto Nascimento, G. Carneiro,
"Combining a bottom up and top down classifiers for the segmentation of the left ventricle from cardiac imagery", Proc. of ICIP 2013 - IEEE International Conference on Image Processing, pp. 743-746, Melbourne, Australia, 2013
[229] M. Ruela,
Catarina Barata, T. Mendonca,
Jorge Salvador Marques,
"On the role of shape in the detection of melanomas", Proc. of ISPA 2013 - IEEE International Symposium on Image and Signal Processing and Analysis, Trieste, Italy, 2013 -
PDF[231]
Jacinto Nascimento, G. Carneiro,
"Top-down Segmentation of Non-rigid Visual Objects using Derivative-based Search on Sparse Manifolds", Proc. of CVPR 2013 - IEEE Conference on Computer Vision and Pattern Recognition, pp. 1963-1970, Portland, USA, 2013
[234]
Rodrigo Ventura,
João Carvalho,
"Comparative evaluation of occupancy grid mapping methods using sonar sensors", Proc. of IbPRIA 2013 - 6th Iberian Conference on Pattern Recognition and Image Analysis, Madeira, Portugal. In Pattern Recognition and Image Analysis, volume 7887 of Lecture Notes in Computer Science, pp. 889-896. Springer, 2013 -
PDF[235] Ana Ruela, M. Ruela,
Catarina Barata, T. Mendonca,
Jorge Salvador Marques,
"What is the Role of Color in Dermoscopy Analysis?", Proc. of IbPRIA 2013 - 6th Iberian Conference on Pattern Recognition and Image Analysis, Madeira, Portugal, pp. 819-826, 2013
[236] P. Varela, A. T. Martins,
Pedro Aguiar, M. A. T. Figueiredo,
"An Empirical Study of Feature Selection for Sentiment Analysis", Proc. of ConfTele 2013 - 9th conference on telecommunications, Castelo Branco, Portugal, 2013
[237]
João Mota,
João Xavier,
Pedro Aguiar, M. Puschel,
"Efficient Distributed Algorithms For Structured Optimization Problems", Proc. of SPAdeS-Nets 2013 - 1st IEEE/ACM Workshop on Signal Processing Advances in Sensor Networks, Philadelphia PA, USA, 2013
[240]
David Afonso,
João Sanches,
"Detection of Carotid Plaque Symptoms using Ultrasound Imaging", Proc. of IbPRIA 2013 - 6th Iberian Conference on Pattern Recognition and Image Analysis, Madeira, Portugal, 2013
[241] T. Mendonca, P. M. Ferreira,
Jorge Salvador Marques, A. R. S. Marcal, J. Rozeira,
"PH2 – A dermoscopic image database for research and benchmarking", Proc. of EMBC 2013 - 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Osaka, Japan, pp. 5437-5490, 2013
[243] F. Ribeiro, A. Castanheira-Dinis,
João Sanches, J. Dias,
"Assessment of retinal image quality using a pseudophakic eye model for refractive evaluation", Proc. of IbPRIA 2013 - 6th Iberian Conference on Pattern Recognition and Image Analysis, Madeira, Portugal, 2013
[245]
Ricardo Cabral, F. De la Torre,
João Paulo Costeira,
Alexandre Bernardino,
"Unifying Nuclear Norm and Bilinear Factorization Approaches for Low-rank Matrix Decomposition", Proc. of ICCV 2013 - IEEE International Conference on Computer Vision, Sydney, Australia
Also published in: Handbook of Robust Low-Rank and Sparse Matrix Decomposition: Applications in Image and Video Processing, CRC Press 2016, 2013
[246] R. Ribeiro, R. Marinho,
João Sanches,
"Cirrhosis prognostic quantification with ultrasound: an approximation to the Model for End-stage Liver Disease", Proc. of IbPRIA 2013 - 6th Iberian Conference on Pattern Recognition and Image Analysis, Madeira, Portugal, 2013
[247] M. Ruela,
Catarina Barata,
Jorge Salvador Marques,
"What is the Role of Color Symmetry in the Detection of Melanomas?", Proc. of ISVC 2013 - 9th International Symposium on Visual Computing, Crete, Greece, pp. 1-10, 2013
[249] S. Esmenio, J. Figueiredo, R. Seruca,
João Sanches,
"E-cadherin radial distribution characterization for mutation detection purposes", Proc. of IbPRIA 2013 - 6th Iberian Conference on Pattern Recognition and Image Analysis, Madeira, Portugal, 2013
[251] T. Vilas,
João Rodrigues, P. Cardoso,
"Detection, classification and localisation of football players and ball from Handycam videos", Proc. of RecPad 2013 - 19th edition of the Portuguese Conference on Pattern Recognition, Lisbon, Portugal, 2013
[252]
Manya Afonso,
João Sanches,
"A Total Variation based Reconstruction Algorithm for 3D Ultrasound", Proc. of IbPRIA 2013 - 6th Iberian Conference on Pattern Recognition and Image Analysis, Madeira, Portugal, 2013
[253] A. Portelo, S. Pacheco, M. A. T. Figueiredo, J. M. Lemos,
Jorge Salvador Marques,
"Moving Horizon Estimation of Pedestrian Interactions Based on Multiple Velocity Fields", Proc. of ISVC 2013 - 9th International Symposium on Visual Computing, Crete, Greece, pp. 475-483, 2013
[254] M. Farrajota,
João Rodrigues,
Hans Du Buf,
"Keypoint clustering using cortical colour opponency", Proc. of RecPad 2013 - 19th edition of the Portuguese Conference on Pattern Recognition, Lisbon, Portugal, 2013
[256]
Catarina Barata,
Jorge Salvador Marques, J. Rozeira,
"The Role of Keypoint Sampling on the Classication of Melanomas in Dermoscopy Images Using Bag-of-Features", Proc. of IbPRIA 2013 - 6th Iberian Conference on Pattern Recognition and Image Analysis, Madeira, Portugal, pp. 715-723, 2013
[257] A. Belguinha,
João Rodrigues, P. Cardoso,
"Processing sports acquired information from a tracking system", Proc. of RecPad 2013 - 19th edition of the Portuguese Conference on Pattern Recognition, Lisbon, Portugal, 2013
[258]
João Pedro Gomes, B. Sinopoli,
"Network observability and localization of the source of diffusion based on a subset of nodes", Proc. of Allerton 2013 - 51st Annual Allerton Conference on Communication, Control, and Computing, Monticello, IL, USA, 2013
[259]
Jorge Salvador Marques, P. Pina,
"An Algorithm for the Delineation of Craters in Very High Resolution Images of Mars Surface", Proc. of IbPRIA 2013 - 6th Iberian Conference on Pattern Recognition and Image Analysis, Madeira, Portugal, pp. 213-220, 2013
[260] R. Negrinho,
Pedro Aguiar,
"Shape Representation via Elementary Symmetric Polynomials: a Complete Invariant Inspired by the Bispectrum", Proc. of ICIP 2013 - IEEE International Conference on Image Processing, Melbourne, Australia, 2013
[261] M. Saleiro, B. Carmo,
João Rodrigues,
Hans Du Buf,
"A low-cost classroom-oriented educational robotics system", Proc. of ICSR 2013 - 5th International Conference on Social Robotics, Bristol, UK. In G. Herrman, M. Pearson, A. Lenz et al. (Eds.), Social Robotics SE 8, vol. 8239, pp. 74-83, Springer International Publishing. doi: 10.1007/978-3-319-02675-6_8, 2013
[262] P. Pina,
Jorge Salvador Marques,
"Delineation of Impact Craters by a Mathematical Morphology Approach", Proc. of ICIAR 2013 - 11th International Conference on Image Analysis and Recognition, Povoa de Varzim, Portugal, LNCS 7950, 717-725, 2013
[263]
Rui Guerreiro,
Pedro Aguiar,
"Extraction of Line Segments in Cluttered Images via Multiscale Edges", Proc. of ICIP 2013 - IEEE International Conference on Image Processing, Melbourne, Australia, 2013
[264]
Kasim Terzić,
João Rodrigues,
Hans Du Buf,
"Fast cortical keypoints for real-time object recognition", Proc. of ICIP 2013 - IEEE International Conference on Image Processing, Melbourne, Australia, 2013
[266]
Kasim Terzić, D. Lobato, M. Saleiro, J. Martins, M. Farrajota,
João Rodrigues,
Hans Du Buf,
"Biological Models for Active Vision: Towards a Unified Architecture", Proc. of ICVS 2013 - 9th International Conference, St. Petersburg, Russia. In M. Chen, B. Leibe, & B. Neumann (Eds.), Computer Vision Systems SE - 12, vol. 7963, pp. 113-122. Springer Berlin Heidelberg. doi: 10.1007/978-3-642-39402-7_12, 2013
[267] M. Saleiro, M. Farrajota,
Kasim Terzić,
João Rodrigues,
Hans Du Buf,
"A biological and realtime framework for hand gestures and head poses", HCI 2013 - 15th International Conference on Human-Computer Interaction, Las Vegas, Nevada, USA, 2013
[268] R. Alves, L. Sousa,
João Rodrigues,
"PoolLiveAid: Augmented reality pool table to assist inexperienced players", Proc. of WSCG 2013 - 21st International Conference on Computer Graphics, Visualization and Computer Vision, Plzen, Czech Republic, pp. 184-193. ISBN: 978-80-86943-75-6, 2013
[269]
Jacinto Nascimento, M. Barao, J. M. Lemos,
Jorge Salvador Marques,
"Efficient Optimization Algorithm for Space-Variant Switching of Vector Fields", Proc. of IbPRIA 2013 - 6th Iberian Conference on Pattern Recognition and Image Analysis, Madeira, Portugal, pp. 79-88, 2013
[270] P. Rodrigues, P. Cardoso,
João Rodrigues,
"Tracking and Video Editor Tool for a Football Resource Planner", Proc. CISTI 2013 - 8th Iberian Conference on Information Systems and Technologies, Lisbon, Portugal, vol. 1, pp. 734-739, 2013
[271]
Carlos Santiago,
Jacinto Nascimento,
Jorge Salvador Marques,
"Performance Evaluation of Point Matching Algorithms for Left Ventricle Motion Analysis in MRI", Proc. of EMBC 2013 - 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Osaka, Japan, pp. 4398-4401, 2013
[272]
João Rodrigues,
Hans Du Buf,
Kasim Terzić,
"Real-Time Object Recognition Based on Cortical Multi-scale Keypoints", Proc. of IbPRIA 2013 - 6th Iberian Conference on Pattern Recognition and Image Analysis, Madeira, Portugal, 2013
[274] S. Shahrabadi,
João Rodrigues,
Hans Du Buf,
"Detection of Indoor and Outdoor Stairs", Proc. of IbPRIA 2013 - 6th Iberian Conference on Pattern Recognition and Image Analysis, Madeira, Portugal, 2013
[275]
Ehsan Zamanizadeh,
João Pedro Gomes, J. Bioucas-Dias, I. Karasalo,
"Underwater acoustic channel estimation using structured sparsity", Proc. of UAC 2013 - 1st Underwater Acoustics Conference, Corfu, Greece , 2013
[276] V. Relvas,
João Sanches,
Patrícia Figueiredo,
"Scalp EEG continuous spatial ERD/ERS quantification", Proc. of IbPRIA 2013 - 6th Iberian Conference on Pattern Recognition and Image Analysis, Madeira, Portugal (poster presentation), 2013
[277] P. Rodrigues, A. Belguinha, C. Gomes, P. Cardoso, T. Vilas, R. Mestre,
João Rodrigues,
"Open Source Technologies Involved in Constructing a Web-Based Football Information System", In a. Rocha, A. M. Correia, T. Wilson, & K. A. Stroetmann (Eds.), Advances in Information Systems and Technologies SE - 66, vol. 206, pp. 715723. Springer Berlin Heidelberg. doi:10.1007/978-3-642-36981-0_66, 2013
[278]
Pinar Oguz-Ekim,
João Pedro Gomes,
Paulo Oliveira, E. Strom, M. Gholami,
"TW-TOA based cooperative sensor network localization with unknown turn-around time", Proc. of ICASSP 2013 - IEEE International Conference on Acoustics, Speech and Signal Processing, Vancouver, Canada , 2013
[279] M. Rodrigues,
Patrícia Figueiredo,
João Sanches,
"A Bayesian approach to perfusion imaging using ASL MRI", Proc. of IbPRIA 2013 - 6th Iberian Conference on Pattern Recognition and Image Analysis, Madeira, Portugal (poster presentation), 2013
[280]
Hans Du Buf,
Kasim Terzić,
João Rodrigues,
"Phase-differencing in stereo vision: solving the localisation problem", Proc. of BIOSIGNALS 2013 - 6th International Conference on Bio-inspired Systems and Signal Processing, Barcelona, Spain, pp. 254-263, 2013
[281] A. Portelo,
Ricardo Ribeiro, M. Figueiredo, J. M. Lemos,
Jorge Salvador Marques,
"A velocity field approach to the detection of pedestrian interactions", Proc. of MED 2013 - 21st Mediterranean Conference on Control and Automation, Crete, Greece, pp. 1603-1608, 2013
[282] P. Morgado,
Margarida Silveira,
Jorge Salvador Marques,
"Diagnosis of Alzheimers Disease using 3D Local Binary Patterns", Proc. of ISBI 2013 - IEEE International Symposium on Biomedical Imaging, San Francisco, USA, 2013
[283] P. Morgado,
Margarida Silveira,
Jorge Salvador Marques,
"Efficient Selection of Nonredundant Features for the Diagnosis of Alzheimers", Proc. of ISBI 2013 - IEEE International Symposium on Biomedical Imaging, San Francisco, USA, 2013
[284]
Beatriz Ferreira, G. Campos,
"Exploring EMD for Lung Crackle Detection", Proc. RecPad 2012 - 18th Portuguese Conference on Pattern Recognition, Coimbra, Portugal, 2012 -
PDF[287] T. Simao, M. Barao,
Jorge Salvador Marques,
"Recursive Bayesian identification of nonlinear autonomous systems", Proc. of MED 2012 - 20th Mediterranean Conference on Control and Automation, Barcelona, Spain, pp. 210215, 2012
[288]
Dusan Jakovetic, J. M. Moura,
João Xavier,
"Consensus + innovations detection: Phase transition under communication noise", Proc. of Allerton 2012 - 50th Annual Allerton Conference on Communication, Control, and Computing, Monticello, IL, USA, pp. 15591563, 2012
[289] S. Tomic,
Rui Dinis,
Marko Beko,
"Impact of Nonlinear Devices in Software Radio Signals", Proc. of VTC2012 Spring - IEEE 75th International Conference on Vehicular Technology, Yokohama, Japan, 2012
[290]
Dragana Bajovic,
João Xavier, J. M. Moura, B. Sinopoli,
"Exact rate for convergence in probability of averaging processes via generalized min-cut", Proc. of CDC 2012 - 51st IEEE Conference on Decision and Control, Maui, Hawaii, USA, pp. 27182725, 2012
[291]
Dusan Jakovetic, J. M. Moura,
João Xavier,
"Fast cooperative distributed learning", Proc. of ASILOMAR 2012 - 46th Annual Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, CA, USA, pp. 15131517, 2012
[292]
Marko Beko,
"Efficient Convex Optimization for Beamforming in Cognitive Radio Multicast Transmission", Proc. of ICC 2012 - IEEE International Conference on Communications, Ottawa, Canada, 2012
[293]
Dusan Jakovetic,
João Xavier, J. M. Moura,
"Convergence rate analysis of distributed gradient methods for smooth optimization", Proc. of TELFOR 2012 - 20th Telecommunications Forum Telfor, Belgrade, Serbia, pp. 867870, 2012
[295]
Marko Beko, S. Tomic,
Rui Dinis, V. Lipovac,
"Convex Optimization-based Beamforming in Cognitive Radio Multicast Transmission", Proc. of VTC2012 Fall - IEEE 76th Vehicular Technology Conference, Quebec City, Canada, 2012
[296]
João Pedro Gomes, B. Sinopoli,
"Collaborative diffusive source localization in wireless sensor networks", Proc. of EUSIPCO 2012 - 20th European Signal Processing Conference, pp. 704708, Bucharest, Romania, 2012
[297] T. Oliveira, C. Sitges, H. Alves,
João Sanches, T. Paiva, P. Montoya,
"Sensorial and affective pain images: Is there dissociation in Fibromyalgia brain processing?", III International Symposium for the Study of Chronic Pain and Fibromyalgia, Palma de Mallorca, Spain, 2012
[298] S. Khan, A. DSouza,
João Sanches,
Rodrigo Ventura,
"Geometric correction of deformed chromosomes for automatic karyotyping", Proc. of EMBC 2012 - 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, San Diego, CA, USA, pp. 4438-4441, 2012 -
PDF[299]
Jorge Salvador Marques,
Catarina Barata, T. Mendonca,
"On the role of texture and color in the classification of dermoscopy images", Proc. of EMBC 2012 - 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, San Diego, CA, USA, pp. 44024405, 2012
[300] T. Oliveira, L. Ferreira,
João Sanches, T. Paiva,
"Dissociated states during sleep in fibromyalgia and healthy controls", Society for Neuroscience Annual Meeting, New Orleans, USA, 2012
[301] M. Veloso, J. Biswas, B. Coltin, S. Rosenthal,
Susana Brandão, T. Kollar, C. Mericli,
Rodrigo Ventura,
"CoBots: Collaborative robots", Proc. of IROS 2012 - IEEE/RSJ International Conference on Intelligent Robots and Systems, Vilamoura, Portugal, Jubilee Video, 2012 -
PDF[302] R. Ribeiro, R. Tato Marinho,
João Sanches,
"Global and local detection of liver steatosis from ultrasound", Proc. of EMBC 2012 - 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, San Diego, CA, USA, pp. 65476550, 2012
[303]
Isabel Rodrigues,
João Sanches,
"Differential equation model for fading in fluorescence microscopy images", Proc. of BioImaging 2012 - International Symposium in Applied Bioimaging Bridging Development and Application, Porto, Portugal, 2012
[304] M. Veloso, J. Biswas, B. Coltin, S. Rosenthal,
Susana Brandão, T. Mericli,
Rodrigo Ventura,
"Symbiotic-autonomous service robots for user-requested tasks in a multi-floor building", Proc. of the Workshop on Cognitive Assistive Systems (CAS), IROS 2012 - IEEE/RSJ International Conference on Intelligent Robots and Systems, Vilamoura, Portugal, 2012 -
PDF[305]
Manya Afonso,
Jorge Salvador Marques,
Jacinto Nascimento,
"Automatic estimation of multiple motion fields using object trajectories and optical", Proc. of ICPRAM 2012 International Conference on Pattern Recognition Applications and Methods, Vilamoura, Portugal, pp. 457462, 2012
[306]
Isabel Rodrigues, J. Figueiredo,
João Sanches, R. Seruca,
"Characterization of E-Cadherin Distribution from Fluorescence Images", Proc. of BioImaging 2012 - International Symposium in Applied Bioimaging Bridging Development and Application, Porto, Portugal, 2012
[307] S. Gukov,
Marco Stošić,
"Homological algebra of knots and BPS states", Proc. of Symposia in Pure Mathematics, American Mathematical Society, Vol. 85, 2012
[308]
Catarina Barata,
Jorge Salvador Marques, J. Rozeira,
"A system for the automatic detection of pigment network", Proc. of ISBI 2012 - IEEE International Symposium on Biomedical Imaging, Barcelona, Spain, pp. 16511654, 2012
[310] A. Afonso,
Margarida Silveira,
"Hair detection in dermoscopic images using Percolation", Proc. of the 34th IEEE EMBS Annual International Conference, San Diego, USA, 2012
[311]
Dusan Jakovetic, J. M. Moura,
João Xavier,
"Distributed Nesterov-like gradient algorithms", Proc. of CDC 2012 - 51st IEEE Conference on Decision and Control, Maui, Hawaii, USA, pp. 54595464, 2012
[312]
Jacinto Nascimento, J. M. Lemos,
Jorge Salvador Marques,
"A Class of Parametric Vector Fields for Human Activity Recognition", Proc. of ICIP 2012 - IEEE International Conference on Image Processing, Orlando, FL, USA, 2012
[313] M. Sousa,
Margarida Silveira, P. Vilela, S. N. Oliveira,
Patrícia Figueiredo,
"ASL perfusion and structural MRI for computer aided diagnosis in dementia", proc. of the 29th Annual Scientific Meeting of the ESMRMB, Lisbon, Portugal, 2012
[316] P. Torres,
João Sanches, P. Goncalves, J. Martins,
"3D femur reconstruction using a robotized ultra-sound probe", Proc. of BIOROB 2012 - 4th IEEE RAS & EMBS International Conference on Biomedical Robotics and Biomechatronics, Desai, JP and Jay, LPS and Zollo, L, Ed., 2012, pp. 884888, Rome, Italy, 2012
[317]
João Pedro Gomes, F. Pacini, M. Luise, G. Bacci, L. Sanguinetti, M. Zorzi, P. Casari, H. Wymeersch, C. Laot, S. Houcke, O. Kebkal, B. Tevene,
"An overview of project COMPOUND: Cooperative communications and positioning in mobile underwater networks", Proc. of FUNEMS 2012 - Future Network & Mobile Summit, Berlin, Germany, 2012
[318]
David Afonso,
José Seabra, J. S. Suri,
João Sanches,
"A CAD system for Atherosclerotic Plaque Assessment", Proc. of EMBC 2012 - 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, San Diego, CA, USA, pp. 10081011, 2012
[319]
João Pedro Gomes,
Ehsan Zamanizadeh, J. Bioucas-Dias, J. Alves, T. C. Furfaro,
"Building location awareness into acoustic communication links and networks through channel delay estimation", Proc. of WUWNet 2012 7th ACM International Conference on Underwater Networks and Systems, Los Angeles, USA, 2012
[320] A. Domingues, T. Paiva,
João Sanches,
"An actigraphy heterogeneous mixture model for sleep assessment", Proc. of EMBC 2012 - 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, San Diego, CA, USA, pp. 22752278, 2012
[321]
João Mota,
João Xavier,
Pedro Aguiar, M. Pueschel,
"ADMM for consensus on colored networks", Proc. of CDC 2012 - 51st IEEE Conference on Decision and Control, Maui, Hawaii, USA, pp. 51165121, 2012
[322] C. Carreiras, L. Almeida,
João Sanches,
"Phase-Locking Factor in a Motor Imagery Brain-Computer Interface", Proc. of EMBC 2012 - 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, San Diego, CA, USA, pp. 28772880, 2012
[323]
João Mota,
João Xavier,
Pedro Aguiar, M. Pueschel,
"Distributed ADMM for model predictive control and congestion control", Proc. of CDC 2012 - 51st IEEE Conference on Decision and Control, Maui, Hawaii, USA, pp. 51105115, 2012
[324]
João Mota,
João Xavier,
Pedro Aguiar, M. Pueschel,
"D-ADMM: A distributed algorithm for compressed sensing and other separable optimization problems", Proc. of ICASSP 2012 - IEEE International Conference on Acoustics, Speech and Signal Processing, Kyoto, Japan, pp. 28692872, 2012
[325]
Susana Brandão, M. Veloso,
João Paulo Costeira,
"Joint alignment and stitching of non overlapping meshes", Proc. of IROS 2012 - IEEE/RSJ International Conference on Intelligent Robots and Systems, Workshop on Color-Depth Camera Fusion in Robotics, VilaMoura, Portugal, 2012
[326] F. Gameiro,
João Pedro Gomes,
"Implementation of a Network of Mobile Sensors for Air Quality Monitoring", Proc. of HP-MOSys 2012 - 1st ACM Workshop on High Performance Mobile Opportunistic Systems, Paphos, Cyprus, 2012
[327]
Dragana Bajovic,
João Xavier, B. Sinopoli,
"Products of stochastic matrices: Large deviation rate for Markov chain temporal dependencies", Proc. of Allerton 2012 - 50th Annual Allerton Conference on Communication, Control, and Computing, Monticello, IL, USA, pp. 724729, 2012
[329] M. Farrajota, J. Martins,
João Rodrigues,
Hans Du Buf,
"Disparity energy model with keypoint disparity validation", Proc. of RecPad 2011 - 17th Portuguese Conference on Pattern Recognition, Porto, Portugal, 2011
[331]
João Mota,
João Xavier,
Pedro Aguiar, M. Pueschel,
"Basis pursuit in sensor networks", Proc. of ICASSP 2011 - IEEE International Conference on Acoustics, Speech and Signal Processing, Prague, Czech Republic, 2011
[332]
José Seabra,
João Sanches, L. Pedro, J. Fernandes,
"Ultrasound Plaque Enhanced Activity Index for Predicting Neurological Symptoms", Proc. of IbPRIA 2011 - Iberian Conference on Pattern Recognition and Image Analysis, Las Palmas, Gran Canaria, 2011
[333] M. Bicego, A. Ulas, P. Schuffler, U. Castellani, V. Murino, A. Martins,
Pedro Aguiar, M. Figueiredo,
"Renal Cancer Cell Classification using Generative Embeddings and Information Theoretic Kernels", Proc. of PRIB 2011 - IAPR International Conference on Pattern Recognition in Bioinformatics, Delft, The Netherlands, 2011
[336] A. Caiti,
Sérgio Jesus, T. Husoy, I. Karasalo, R. Massimelli, T. Reinen,
António Silva,
"UAN – Underwater Acoustic Network", Proc. of MTS/IEEE OCEANS 2011 Conference, Santander, Spain, 2011
[338]
Marko Beko,
"Energy-based Localization in Wireless Sensor Networks using Semidefinite Relaxation", Proc. of WCNC 2011 - IEEE Wireless Communications & Networking Conference, Cancun, Mexico, 2011
[339]
Ricardo Cabral,
João Paulo Costeira, F. De la Torre,
Alexandre Bernardino,
Gustavo Carneiro,
"Time and order estimation of paintings based on visual features and expert priors", Proc. of the Conference on Computer Vision and Analysis of Images of Art II, part of the IS&T/SPIE Electronic Imaging 2011, San Francisco, USA, 2011 -
PDF[340]
Gustavo Carneiro,
João Paulo Costeira,
"The Automatic Annotation and Retrieval of Digital Images of Prints and Tile Panels using Network Link Analysis Algorithms", Proc. of the Conference on Computer Vision and Analysis of Images of Art II, part of the IS&T/SPIE Electronic Imaging 2011, San Francisco, USA, 2011
[341] H. Reboredo, V. Prabhu, M. Rodrigues,
João Xavier,
"Filter design with secrecy constraints: the MIMO Gaussian wiretap channel with zero-forcing receive filters", Proc. of ICASSP 2011 - IEEE International Conference on Acoustics, Speech and Signal Processing, Prague, Czech Republic, 2011
[342]
David Belo,
João Sanches,
Rodrigo Ventura,
"Detection of relevant events in a biocontrol framework with BCI", Proc. of RecPad 2011 - 17th Portuguese Conference on Pattern Recognition, Porto, Portugal, 2011
[344] A. Coito,
David Belo, T. Paiva,
João Sanches,
"Topographic EEG Brain Mapping Before, During and After Obstructive Sleep Apnea Episodes", Proc. of ISBI 2011 - 8th IEEE International Symposium on Biomedical Imaging, Chicago, Illinois, USA, 2011
[345] H. Reboredo, M. Rodrigues, M. Ara,
João Xavier,
"Filter design with secrecy constraints: the degraded MIMO Gaussian wiretap channel", Proc. of VTC 2011 Spring - IEEE 73rd Vehicular Technology Conference, Budapest, Hungary, 2011
[346] R. Ribeiro, J. Velosa, F. Ramalho,
João Sanches,
"Chronic Liver Disease Staging Classification Based on Ultrasound, Clinical and Laboratorial Data", Proc. of ISBI 2011 - 8th IEEE International Symposium on Biomedical Imaging, Chicago, Illinois, USA, 2011
[347] R. S. Cabral,
João Paulo Costeira,
"Matrix Completion for Multi-label Image Classification", Proc. of NIPS 2011 - 25th Annual Conference on Neural Information Processing Systems, Granada, Spain, 2011 -
PDF[348] M. Farrajota,
João Rodrigues,
Hans Du Buf,
"Optical flow by multi-scale annotated keypoints: A biological approach", Proc. of BIOSIGNALS 2011 - International Conference on Bio-inspired Systems and Signal Processing, Rome, Italy, 2011
[349] R. Ribeiro,
João Sanches,
"Diffuse liver disease classification from ultrasound surface characterization, clinical and laboratorial data", Proc. of IbPRIA 2011 - 5th Iberian Conference on Pattern Recognition and Image Analysis, Las Palmas de Gran Canaria, Spain, 2011
[350]
João Rodrigues,
Hans Du Buf,
"A cortical framework for scene categorization", Proc. of VISAPP 2011 - International Conference on Computer Vision Theory and Applications, 2011
[351] R. Cabral,
João Paulo Costeira, F. De la Torre,
Alexandre Bernardino,
"Fast Incremental Method for Matrix Completion: An Application to Trajectory Correction", Proc. of ICIP 2011 - IEEE International Conference on Image Processing, Brussels, Belgium, 2011 -
PDF[353] R. Ribeiro, R. Marinho, J. Velosa, F. Ramalho,
João Sanches, J. Suri,
"The Usefulness of Ultrasound in the Classification of Chronic Liver Disease", Proc. of EMBC 2011 - 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Boston, USA, 2011
[355]
David Afonso,
Patrícia Figueiredo,
João Sanches,
"Automatic Hyper-Parameter estimation in fMRI", Proc. of IbPRIA 2011 - 5th Iberian Conference on Pattern Recognition and Image Analysis, Las Palmas de Gran Canaria, Spain, 2011
[356]
Rui Guerreiro,
Pedro Aguiar,
"Incremental Local Hough Transform for Line Segment Extraction", Proc. of ICIP 2011 - IEEE International Conference on Image Processing, Brussels, Belgium, 2011
[357] J. Leal, M. Oliveira,
João Sanches,
"Analysis of cut-off criteria in ROC curve for endarterectomy decision making", Proc. of RecPad 2011 - 17th Portuguese Conference on Pattern Recognition, Porto, Portugal, 2011
[359] N. Santos,
João Sanches,
Patrícia Figueiredo,
"Spatial priors for perfusion and transit time estimation in PASL-MRI", Proc. of ISBI 2011 - 10th IEEE International Symposium on Biomedical Imaging, Chicago, USA, 2011
[360]
Jorge Salvador Marques, J. Lemos, M. Figueiredo,
Jacinto Nascimento, M. Barao,
"Trajectory Analysis Using Switched Motion Fields: a Parametric Approach", Proc. of IbPRIA 2011 - 5th Iberian Conference on Pattern Recognition and Image Analysis, Las Palmas de Gran Canaria, Spain, 2011
[361] R. Maximiano,
João Sanches,
"Pharmacokinetic Parameter Estimation in DCE-MRI", Proc. of RecPad 2011 - 17th Portuguese Conference on Pattern Recognition, Porto, Portugal, 2011
[364]
Jorge Salvador Marques, M. Figueiredo,
"Fast Estimation of Multiple Vector Fields: Application to Video Surveillance", Proc. of ISPA 2011 - 7th International Symposium on Image and Signal Processing and Analysis, Dubrovnik, Croatia, 2011
[365] R. Ribeiro, R. Marinho,
João Sanches,
"Objective measures from Ultrasound Images of Cirrhotic Livers for Prediction of MELD Score", Proc. of RecPad 2011 - 17th Portuguese Conference on Pattern Recognition, Porto, Portugal, 2011
[367] N. Santos,
João Sanches, I. Sousa,
Patrícia Figueiredo,
"A Total Variation spatial prior for the estimation of perfusion and transit time maps in PASL-MRI", Proc. of ISMRM 2011 - 19th Annual Meeting of the International Society for Magnetic Resonance in Medicine, Montreal, Canada, 2011
[368]
Jorge Salvador Marques, M. Figueiredo,
"Image Super-segmentation: Segmentation with Multiple Labels from Shuffled Observations", Proc. of ICIP 2011 - IEEE International Conference on Image Processing, Brussels, Belgium, 2011
[369]
Marko Beko,
"On Energy-based Localization in Wireless Sensor Networks", Proc. of SPAWC 2011 - 12th IEEE International Workshop on Signal Processing Advances in Wireless Communications, San Francisco, USA, 2011
[370]
João Pedro Gomes, B. Sinopoli,
"Collaborative sequential-based detection in wireless sensor networks", 45th Asilomar Conference on Signals, Systems, and Computers, Pacific Grove, California, USA, 2011
[371] J. Martins,
João Rodrigues,
Hans Du Buf,
"Disparity energy model using a trained neuronal population", Proc. of ISSPIT 2011 - IEEE International Symposium on Signal Processing and Information Technology, Bilbao, Spain, 2011
[372] A. Martins, N. Smith,
Pedro Aguiar, M. Figueiredo,
"Structured Sparsity in Structured Prediction", Proc. of EMNLP 2011 - SIGDAT Conference on Empirical Methods in Natural Language Processing, Edinburgh, UK, 2011
[373] U. Acharya, O. Faust, S. Sree, A. Alvin, G. Krishnamurthi,
José Seabra,
João Sanches, J. Suri,
"Atheromatic: Symptomatic vs. Asymptomatic Classification Of Carotid Ultrasound Plaque using a combination of HOS, DWT & Texture", Proc. of EMBC 2011 - 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Boston, USA, 2011
[374]
David Afonso,
João Sanches,
"Probe Velocity Tracking in Free-hand US without Spatial Locator", Proc. of RecPad 2011 - 17th Portuguese Conference on Pattern Recognition, Porto, Portugal, 2011
[375]
Dragana Bajovic,
Dusan Jakovetic, J. Moura,
João Xavier, B. Sinopoli,
"Large deviations analysis of consensus+innovations detection in random networks", Proc. of ALLERTON 2011 - 49th Annual Allerton Conference on Communication, Control, and Computing, University of Illinois, Urbana-Champaign, USA, 2011
[376] A. Martins, N. Smith,
Pedro Aguiar, M. Figueiredo,
"Dual Decomposition with Many Overlapping Components", Proc. of EMNLP 2011 - SIGDAT Conference on Empirical Methods in Natural Language Processing, Edinburgh, UK, 2011
[377] R. Ribeiro,
João Sanches, J. Velosa, F. Ramalho, R. Marinho,
"Relaccao das caracteristicas fisicas da ecografia hepatobiliar com a reserva hepatica", APEF 2011 - 14a Reuniao Anual da Associacao Portuguesa para o Estudo do Figado, Porto, Portugal, 2011
[378] A. Domingues,
"Real Time HRV with smartphone", Proc. of RecPad 2011 - 17th Portuguese Conference on Pattern Recognition, Porto, Portugal, 2011
[379]
Dragana Bajovic,
Dusan Jakovetic,
João Xavier, B. Sinopoli, J. Moura,
"Asymptotic performance of distributed detection over random networks", Proc. of ICASSP 2011 - IEEE International Conference on Acoustics, Speech and Signal Processing, Prague, Czech Republic, 2011
[380] C. Barata,
Jorge Salvador Marques, J. Rozeira,
"Detecting the Pigment Network in Dermoscopy Images: a Directional Approach", Proc. of EMBC 2011 - 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Boston, USA, 2011
[382] C. Carreiras, L. Almeida,
João Sanches,
"ERD/ERS Event Detection from Phase Desynchronization Measurements in BCI", Proc. of RecPad 2011 - 17th Portuguese Conference on Pattern Recognition, Porto, Portugal, 2011
[384] A. Martins, M. Figueiredo,
Pedro Aguiar, N. Smith, E. Xing,
"An Augmented Lagrangian Approach to Constrained MAP Inference", Proc. of ICML 2011 - International Conference on Machine Learning, Bellevue, Washington, USA, 2011
[386] A. Domingues, T. Paiva,
João Sanches,
"Sleep and Wakefulness activities: are they intrinsically different?", Proc. of RecPad 2011 - 17th Portuguese Conference on Pattern Recognition, Porto, Portugal, 2011
[387] C. Berger,
João Pedro Gomes, J. Moura,
"Sea-trial results for cyclic-prefix OFDM with long symbol duration", Proc. of MTS/IEEE OCEANS 2011 Conference, Santander, Spain, 2011
[388] A. Martins, N. Smith, E. Xing,
Pedro Aguiar, M. Figueiredo,
"Online Learning of Structured Predictors with Multiple Kernels", Proc. of AISTATS 2011 - International Conference on Artificial Intelligence and Statistics, Ft. Lauderdale, FL, USA, 2011
[392]
Paulo Felisberto,
Paulo Santos,
Sérgio Jesus,
"Tracking source azimuth using a single vector sensor", Proc. of SENSORCOMM 2010 4th International Conference on Sensor Technologies and Applications, Venice, Italy, 2010
[395] I. Sousa,
João Sanches, M. Pimentel, P. Vilela,
Patrícia Figueiredo,
"Challenges for non-invasive brain perfusion quantification using ASL", Proc. of the XIX Symposium Neuroradiologicum, Bologna, Italy, 2010
[397] Manuele Bicego, André Martins, Vittorio Murino,
Pedro Aguiar, Mario Figueiredo,
"2D Shape Recognition using Information Theoretic Kernels", Proc. of ICPR 2010 20th International Conference on Pattern Recognition, Istanbul, Turkey, 2010
[399]
Marko Beko,
Rui Dinis,
"Space-Time Block Code Design for Communication in Spread Systems", Proc. of SPAWC 2010 - 11th IEEE International Workshop on Signal Processing Advances in Wireless Communications, Marrakech, Morocco, 2010
[400] D. Castells,
João Rodrigues,
Hans Du Buf,
"Obstacle detection and avoidance on sidewalks", Proc. of VISAPP 2010 - International Conference on Computer Vision Theory and Applications, Angers, France, 2010
[401]
José Seabra,
João Sanches,
"On Estimating De-Speckled and Speckle Components from B-Mode Ultrasound images", Proc. of ISBI 2010 - IEEE International Symposium on Biomedical Imaging, Rotterdam, The Netherlands, 2010
[402] O. Adamec, A. Domingues, T. Paiva,
João Sanches,
"Statistical characterization of actigraphy data during Sleep and Wakefulness States", Proc. of EMBC 2010 - 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Buenos Aires, Argentina, 2010
[404] L. Bandeira,
Jorge Salvador Marques, J. Saraiva, P. Pina, M. Dene,
"Fields Detection by Automated Approaches", 2nd International Planetary Dune Workshop, Alamosa Colorado, USA, 2010
[405]
José Seabra,
João Sanches, F. Ciompi, P. Radeva,
"Ultrasonographic Plaque Characterization Using a Rayleigh Mixture Model", Proc. of ISBI 2010 - IEEE International Symposium on Biomedical Imaging, Rotterdam, The Netherlands, 2010
[406]
João Sanches, B. Pereira, T. Paiva,
"Headset Bluetooth and Cell Phone based Continuous Central Body Temperature Measurement System", Proc. of EMBC 2010 - 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Buenos Aires, Argentina, 2010
[409] A. F. T. Martins, M. Bicego, V. Murino,
Pedro Aguiar, M. A. T. Figueiredo,
"Information Theoretical Kernels for Generative Embeddings based on Hidden Markov Models", Proc. of SSSPR 2010 - Workshop on Structural, Syntactic, and Statistical Techniques in Pattern Recognition, Cesme, Izmir, Turkey, 2010
[410] M. Bicego, A. Perina, V. Murino, A. Martins,
Pedro Aguiar, M. Figueiredo,
"Combining Free Energy Score Spaces with Information Theoretic Kernels: Application to Scene Classification", Proc. of ICIP 2010 - IEEE International Conference on Image Processing, Hong Kong, 2010
[411]
Rui Guerreiro,
Pedro Aguiar,
"Learning Simple Texture Discrimination Filters", Proc. of ICIP 2010 - IEEE International Conference on Image Processing, Hong Kong, 2010
[413] Alexandre Domingues, O. Adamec,
João Sanches, S. Santos, T. Paiva,
"Actigraphy Data Classification during Sleep and Wakefulness States", Proc. of 20th Congress of the European Sleep Research Society, Lisbon, Portugal, 2010
[415]
Dragana Bajovic,
Dusan Jakovetic,
João Xavier, B. Sinopoli, J. M. F. Moura,
"Distributed detection over random networks: a large deviations analysis", Proc. of Allerton 2010 - 48th Allerton Conference on Communication, Control, and Computing, Illinois, USA, 2010
[416]
Margarida Silveira,
Patrícia Figueiredo,
"Joint fMRI brain activation detection and segmentation using Level Sets", Proc. of EMBC 2010 - 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Buenos Aires, Argentina, 2010 -
PDF[417] L. Bandeira,
Jorge Salvador Marques, J. Saraiva, P. Pina,
"Automated Detection of Sand Dunes on Mars", Proc. of ICIAR 2010 - International Conference on Image Analysis and Recognition, Povoa de Varzim, Portugal, 2010
[418] O. Adamec, A. Domingues, S. Santos,
João Sanches, T. Paiva,
"A Mixture Distribution Model to describe Actigraphy Data during Sleep and Wakefulness States", Proc. of 20th Congress of the European Sleep Research Society, Lisbon, Portugal, 2010
[420] J. Jose, M. Farrajota,
João Rodrigues,
Hans Du Buf,
"A vision system for detecting paths and moving obstacles for the blind", Proc. of DSAI 2010 - International Conference on Software Development for Enhancing Accessibility and Fighting Info-exclusion, Oxford, United Kingdom, 2010
[421]
Margarida Silveira,
Jorge Salvador Marques,
"Boosting Alzheimer Disease Diagnosis using PET images", Proc. of ICPR 2010 - 20th International Conference on Pattern Recognition, Istanbul, Turkey, 2010 -
PDF[422] R. Sousa,
João Rodrigues,
Hans Du Buf,
"Recognition of facial expressions by cortical multi-scale line and edge coding", Proc. of ICIAR 2010 - International Conference on Image Analysis and Recognition, Povoa do Varzim, Portugal, 2010
[423]
João Sanches, B. Pereira, T. Paiva,
"Cell Phone based Continuous Tympanic Temperature Measurement System", Proc. of 20th Congress of the European Sleep Research Society, Lisbon, Portugal, 2010
[425]
Hans Du Buf, J. Barroso,
João Rodrigues, H. Paredes, M. Farrajota, H. Fernandes, J. Jose, V. Teixeira, M. Saleiro,
"The SmartVision navigation prototype for the blind", Proc. of DSAi 2010 - International Conference on Software Development for Enhancing Accessibility and Fighting Info-exclusion, Oxford, United Kingdom, 2010
[426] J. Crespo,
Pedro Aguiar,
"The 2D Orientation is Unique Through Principal Moments Analysis", Proc. of ICIP 2010 - International Conference on Image Processing, Hong Kong, 2010 -
PDF[427]
João Mota,
Pedro Aguiar,
"Efficient Methods for Point Matching with Known Camera Orientation", Proc. of ICIAR 2010 - 7th International Conferenceon Image Analysis and recognition, Povoa de Varzim, Portugal, 2010
[428]
João Sanches, P. Pires, T. Paiva,
"Cell Phone based Sleep electronic Diary (SeD)", Proc. of 20th Congress of the European Sleep Research Society, Lisbon, Portugal, 2010
[429] M. A. T. Figueiredo,
"Classification of Complex Pedestrian Activities from Trajectories", Proc. of ICIP 2010 - International Conference on Image Processing, Hong Kong, 2010
[431] N. Santos,
"Bayesian optimization of perfusion and transit time estimation in PASL-MRI", Proc. of EMBC 2010 - 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Buenos Aires, Argentina, 2010 -
PDF[433]
Jacinto Nascimento, J. G. Silva,
"Manifold learning for object tracking with multiple motion dynamics", Proc. of ECCV 2010 - European Conference on Computer Vision, Creete, Grece, 2010
[434]
Isabel Rodrigues,
João Sanches,
"Denoising of LSFCM images with compensation for the Photoblinking/Photobleaching effects", Proc. of EMBC 2010 - 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Buenos Aires, Argentina, 2010
[435] A. F. T. Martins, N. A. Smith, E. P. Xing,
Pedro Aguiar, M. A. T. Figueiredo,
"Online MKL for Structured Prediction", Proc. of NIPS Workshop on New Directions in Multiple Kernel Learning, Vancouver, B.C., Canada, 2010
[438]
Alessio Del Bue,
João Xavier, L. Agapito, M. Paladini,
"Bilinear factorization via Augmented Lagrange Multipliers", Proc. of ECCV 2010 - 11th European Conference on Computer Vision, Crete, Greece, 2010
[439]
José Seabra, L. M. Pedro, J. F. Fernandes,
João Sanches,
"Ultrasonographic Characterization and Identification of Symptomatic Carotid Plaques", Proc. of EMBC 2010 - 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Buenos Aires, Argentina, 2010
[440] A. F. T. Martins, N. A. Smith, E. P. Xing,
Pedro Aguiar, M. A. T. Figueiredo,
"Augmenting Dual Decomposition for MAP Inference", Proc. of NIPS Workshop on Optimization for Machine Learning, Vancouver, B.C., Canada, 2010
[443]
Jacinto Nascimento,
Jorge Salvador Marques,
"Improved Gradient Vector Flow for robust shape estimation in medical imaging", Proc. of EMBC 2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Buenos Aires, Argentina, 2010
[444] A. F. T. Martins, N. A. Smith, E. P. Xing,
Pedro Aguiar, M. A. T. Figueiredo,
"Turbo Parsers: Dependency Parsing by Approximate Variational Inference", Proc. of EMNLP 2010 - SIGDAT Conference on Empirical Methods in Natural Language Processing, Cambridge, MA, USA, 2010
[445] M. Saleiro,
João Rodrigues,
Hans Du Buf,
"Cognitive robotics: a new approach to simultaneous localisation and mapping", Proc. of RecPad 2010 - 16th Portuguese Conference on Pattern Recognition, Vila Real, Portugal, 2010
[446]
Jacinto Nascimento,
Jorge Salvador Marques, M. A. T. Figueiredo,
"Discriminative Model Selection for Object Motion Recognition", Proc. of ICIP 2010 - International Conference on Image Processing, Hong Kong, 2010
[447] U. Vilaipornsawai,
António Silva,
Sérgio Jesus,
"Combined adaptive time reversal and DFE technique for time-varying underwater communications", Proc. of ECUA 2010 - 10th European Conference on Underwater Acoustics, Istanbul, Turkey, 2010
[448]
Rodrigo Ventura,
Artem Khmelinskii,
João Sanches,
"Classifier – assisted metric for chromosome pairing", Proc. of EMBC 2010 - 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Buenos Aires, Argentina, 2010
[451] A. Leal,
"Improved EEG-fMRI integration in epilepsy", Proc. of RecPad 2010 - 16th Portuguese Conference on Pattern Recognition, Vila Real, Portugal, 2010
[452]
Ehsan Zamanizadeh,
João Pedro Gomes, J. M. Bioucas-Dias,
"Identification of sparse time-varying underwater channels through basis pursuit methods", Proc. of ECUA 2010 - 10th European Conference on Underwater Acoustics, Istanbul, Turkey, 2010 -
PDF[453] A. Gafaniz,
João Sanches,
"ATP Consumption and Neural Electrical Activity: A Physiological Model for Brain Imaging", Proc. of EMBC 2010 - 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Buenos Aires, Argentina, 2010
[456]
Paulo Santos,
Paulo Felisberto,
Sérgio Jesus,
"Vector Sensor Arrays in Underwater Acoustic Applications", Proc. of DoCEIS 2010 - Doctoral Conference on Computing, Electrical and Industrial Systems, Lisbon, Portugal, 2010
[458] A. Domingues, O. Odamec, T. Paiva,
João Sanches,
"Automatic Annotation of Actigraphy Data for Sleep Disorders Diagnosis Purposes", Proc. of EMBC 2010 - 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Buenos Aires, Argentina, 2010
[460]
David Afonso,
"Parameter free Bayesian activity detection in fMRI", Proc. of HBM 2010 - 16th Annual Meeting of the Organization for Human Brain Mapping, Barcelona, Spain, 2010
[461]
Dusan Jakovetic,
João Xavier, J. M. F. Moura,
"Consensus in correlated random topologies: weights for finite time horizon", Proc. of ICASSP 2010 - IEEE International Conference on Acoustics, Speech and Signal Processing, Dallas, Texas, USA, 2010
[462] S. Ijaz,
António Silva,
Sérgio Jesus,
"Compensating for source depth change and observing surface waves using underwater communication signals", Proc. of SENSORCOMM 2010 4th International Conference on Sensor Technologies and Applications, Venice, Italy, 2010
[463]
Pinar Oguz-Ekim,
João Pedro Gomes,
João Xavier,
Paulo Oliveira,
"A convex relaxation for approximate maximum-likelihood 2D source localization from range measurements", Proc. of ICASSP 2010 - IEEE International Conference on Acoustics, Speech and Signal Processing, Dallas, Texas, USA, 2010
[464]
Tiago Veiga,
"Cooperative Active Perception using POMDPs", Proc. of AAAI 2008 Workshop on Advancements in POMDP Solvers, Chicago, USA, 2010
[465]
João Sanches, I. Sousa,
Patrícia Figueiredo,
"Bayesian Fisher Information Criterion for Sampling Optimization in ASL-MRI", Proc. of ISBI 2010 - 10th IEEE International Symposium on Biomedical Imaging, Rotterdam, The Netherlands, 2010
[467] M. Puschel,
"Distributed algorithms for basis pursuit", Proc. of SPARS 2009 - International Workshop on Signal Processing with Adaptive Sparse Structured Representation, Saint-Malo, France, 2009
[468] R. Sousa,
João Rodrigues,
Hans Du Buf,
"Correlates of facial expressions in the primary visual cortex", Proc. of BCCN 2009 - Bernstein Conference on Computational Neuroscience, Frankfurt am Main, Germany, 2009
[469] M. A. T. Figueiredo,
"Trajectory Modeling Using Mixtures of Vector Fields", Proc. of IbPRIA 2009 - 4th Iberian Conference on Pattern Recognition and Image Analysis, Povoa de Varzim, Portugal, 2009
[470] R. Ribeiro,
"Fatty liver characterization and classification by ultrasound", Proc. of IbPRIA 2009 - 4th Iberian Conference on Pattern Recognition and Image Analysis, Povoa de Varzim, Portugal, 2009
[471] I. Sousa,
João Sanches,
Patrícia Figueiredo,
"Sampling strategy for perfusion quantification using PASL", Proc. of 26th Annual Scientific Meeting of the ESMRMB, Antalya, Turkey, 2009
[472]
Alessio Del Bue,
Marco Stošić, Marija Dodig,
João Xavier,
"2D-3D Registration of Deformable Shapes with Manifold Projection", Proc. of ICIP 2009 - IEEE International Conference on Image Processing, Cairo, Egypt, 2009 -
PDF[473] L. Agapito,
"Factorization for Non-Rigid and Articulated Structure using Metric Projections", Proc. of CVPR 2009 - IEEE Computer Science on Computer Vision and Pattern Recognition, Miami, USA, 2009
[474]
Roberto Lam,
Hans Du Buf,
"Invariant categorization of poligonal objects using multi-resolution signatures", Proc. of KDIR 2009 - International Conference on Knowledge Discovery and Information Retrieval, Funchal, Madeira, 2009
[475]
David Afonso,
"ARMA estimation a comparison study for fMRI", Proc. of RecPad 2009 - 15th edition of the Portuguese Conference on Pattern Recognition, Aveiro, Portugal, 2009
[476] J. K. Fayad,
"Non-rigid structure from motion using quadratic deformation models", Proc. of BMVC 2009 - British Machine Vision Conference, London, UK, 2009
[477]
Jacinto Nascimento, M. A. Figueiredo,
Jorge Salvador Marques,
"Trajectory analysis in natural images using mixtures of vector Fields", Proc. of ICIP 2009 - IEEE International Conference on Image Processing, Cairo, Egypt, 2009
[479] E. Fernandes,
"Flames Spectrum Estimation Based on Gaussian Mixtures: a Bayesian Approach", Proc. of RecPad 2009 - 15th edition of the Portuguese Conference on Pattern Recognition, Aveiro, Portugal, 2009
[482] L. Guimaraes, C. Parente,
Sérgio Jesus,
Orlando Rodriguez,
"Modelagem acustica para a presenca de vortices na costa sudoeste de Portugal", Proc. of ETAS 2009 - VIII Encontro de Tencolologia em Acustica Submarina, Rio de Janeiro, Brazil, 2009
[483]
Isabel Rodrigues,
João Sanches,
"Denoising of Fluorescence Confocal Image Sequences: a Comparison Study", Proc. of RecPad 2009 - 15th edition of the Portuguese Conference on Pattern Recognition, Aveiro, Portugal, 2009
[484] J. K. Fayad,
"Human body modeling using quadratic deformations", Proc. ESMC 2009 - EUROMECH Solid Mechanics Conference, Lisboa, Portugal, 2009
[485] J. Coelho, M. Lauterbach,
Patrícia Figueiredo,
"A Binary Detection Approach for fMRI", Proc. of HBM 2009 - 15th Annual Meeting of the Organization for Human Brain Mapping, San Francisco, USA, 2009 -
PDF[486]
Isabel Rodrigues,
"Photobleaching and Photoblinking model describing intensity fading in LSFCM images", Proc. of RecPad - 15th edition of the Portuguese Conference on Pattern Recognition, Aveiro, Portugal, 2009
[487] G. Lopes,
"Principal moments for efficient representation of 2D shape", Proc. of ICIP 2009 - IEEE International Conference on Image Processing, Cairo, Egypt, 2009
[488]
Nuno Pinho da Silva,
"The Normalized Subspace Inclusion: Robust Clustering of Motion Subspace", Proc. of ICCV 2009 - The 12th IEEE International Conference on Computer Vision, Kyoto, Japan, 2009 -
PDF[489] I. Sousa,
Patrícia Figueiredo,
"Optimizing sampling strategies for perfusion quantification using PASL", Proc. of RecPad 2009 - 15th edition of the Portuguese Conference on Pattern Recognition, Aveiro, Portugal, 2009
[490]
Manuel Marques,
"LAMP: Linear Approach for Matching Points", Proc. of ICIP2009 - IEEE International Conference on Image Processing, Cairo, Egypt, 2009
[491]
Marco Stošić,
"Subspace matching: Unique solution to point matching with geometric constraints", Proc. of ICCV 2009 - 12th IEEE International Conference on Computer Vision, Kyoto, Japan, 2009 -
PDF[492] J. Farthouat,
João Sanches,
Patrícia Figueiredo,
"Bayesian estimation of perfusion using PASL-MRI", Proc. of RecPad - 15th edition of the Portuguese Conference on Pattern Recognition, Aveiro, Portugal, 2009
[493] J. K. Fayad,
"A weighted factorization approach for articulated motion modelling", Proc. of ECCOMAS Multibody Dynamics Conference, Warsaw, Poland, 2009
[494]
José Seabra,
"Usefulness of ultrasonic speckle decomposition procedure for tissue characterization", Proc. of RecPad 2009 - 15th Portuguese Conference on Pattern Recognition, Aveiro, Portugal, 2009 -
PDF[495] J. Huillery,
"Multi-node processing for asymmetrical communications in underwater acoustic networks", Proc. of WUnderNet 2009 - IEEE International Workshop on Underwater Networks, Bradford, UK, 2009
[496]
João Rodrigues,
"Object segregation and local gist vision using low-level geometry", Proc. of ECVP 2009 - 32nd European Conference on Visual Perception, Regensburg, Germany. Perception Vol. 38 Suppl, pp. 41-42, 2009
[497]
José Seabra,
"Toward the development of a Web Ultrasonic Plaque Analysis (WUPA) Tool", Proc. of RecPad 2009 - 15th Portuguese Conference on Pattern Recognition, Aveiro, Portugal, 2009 -
PDF[498] M. Saleiro,
"Automatic hand or head gesture interface for individuals with motor impairments, senior citizens and young children", Proc. of DSAI 2009 - International Conference on Software Development for Enhancing Accessibility and Fighting Info-exclusion, Lisbon, Portugal, pp. 165-171, 2009
[499]
Dragana Bajovic, B. Sinopoli,
João Xavier,
"Robust linear dimensionality reduction for hypothesis testing with application to sensor selection", Proc. of 47th Anual Allerton Conference on Communication, Control, and Computing, Illinois, USA, 2009
[500] A. Fred,
"A Biometric Identification System Based on Thyroid Tissue Echo-Morphology", Proc. of BIOSIGNALS 2009 - 2nd International Conference on Bio-inspired Systems and Signal Processing, Porto, Portugal, 2009 -
PDF[501]
Artem Khmelinskii,
"Chromosome Pairing Using Mutual Information in Bone Marrow Cells", Proc. of RecPad 2009 - 15th edition of the Portuguese Conference on Pattern Recognition, Aveiro, Portugal, 2009
[503]
Nuno Pinho da Silva,
João Paulo Costeira,
"Geometrical Consistent Clustering of Linear Subspaces", Proc. of RecPad 2009 - 15th Portuguese Conference on Pattern Recognition, Aveiro, Portugal, 2009 -
PDF[504] R. Ribeiro,
"Automatic Diagnosis of Liver Steatosis by Ultrasound using Autoregressive Tissue Characterization", Proc. of RecPad 2009 - 15th edition of the Portuguese Conference on Pattern Recognition, Aveiro, Portugal, 2009
[506]
Aamir Ahmad,
Alessio Del Bue,
Pedro Lima,
"Background Subtraction Based on Rank Constraint for Point Trajectories", Proc. of RecPad 2009 - 15th Portuguese Conference on Pattern Recognition, Aveiro, Portugal, 2009 -
PDF[507]
Gustavo Carneiro,
"Detection of the Left Ventricle of the Heart in Ultrasound Images using Deep Neural Networks", Proc. of RecPad 2009 - 15th edition of the Portuguese Conference on Pattern Recognition, Aveiro, Portugal, 2009
[509] J. Martins,
"Focus of Attention and Region Segregation by Low-Level Geometry", Proc. of VISAPP 2009 - 4th International Conference Computer Vision Theory and Applications, Lisbon, Portugal, Vol. 2, pp. 267-272, 2009
[510] M. Farrajota,
"Multi-scale keypoint annotation – a biological approach", Proc. of RecPad 2009 - 15th edition of the Portuguese Conference on Pattern Recognition, Aveiro, Portugal, 2009
[511] P. Pires, T. Paiva,
João Sanches,
"Sleep/Wakefulness state from actigraphy", Proc. of IbPRIA - 4th Iberian Conference on Pattern Recognition and Image Analysis, Povoa de Varzim, Portugal, 2009
[512]
Paulo Santos,
"Geoacoustic Matched-field inversion using a Vertical Vector Sensor Array", Proc. of UAM 2009 - 3rd. International Conference on Underwater Acoustic Measurements: Technologies & Results, Nafplion, Greece, 2009
[513] L. Bandeira,
Jorge Salvador Marques, P. Pina,
"Automatic delimitation of regions with Aeolian features on Mars", Proc. of 40th Lunar and Planetary Science Conference, Houston, Texas, USA, 2009
[514] M. Wels, Y. Zhang,
Gustavo Carneiro, M. Huber, J. Hornegger, D. Comaniciu,
"Fast and Robust 3-D MRI Brain Structure Segmentation", Proc. of MICCAI 2009 - 12th International Conference on Medical Image Computing and Computer Assisted Intervention, London, UK, 2009
[515]
Ricardo Ferreira,
"Reconstruction of Isometrically Deformable Flat Surfaces in 3D from Multiple Camera Images", Proc. of ICASSP 2009 - IEEE International Conference on Acoustics, Speech, and Signal Processing, Taipei, Taiwan, 2009 -
PDF[516]
João Sanches,
Isabel Rodrigues,
"Fluorescence Confocal Imaging Noise Removal: A Bayesian Approach", Proc. of RecPad 2008 - 14th Portuguese Conference on Pattern Recognition, Coimbra, Portugal, 2008
[518]
José Rodrigues,
"ANSIG – An Analytic Signature for Permutation-Invariant Two-Dimensional Shape Representation", Proc. of CVPR 2008 - IEEE Computer Society Conference on Computer Vision and Pattern Recognition, Anchorage, Alaska, 2008
[519] F. Seixas,
Margarida Silveira, S. Heleno,
"Water/Land Segmentation in SAR Images using Level Sets", Proc. of ICIP 2008 - IEEE International Conference on Image Processing, San Diego, CA, USA, 2008
[520]
Rui Dinis, D. Falconer,
"Joint Frequency-Domain Equalization and Channel Estimation using Superimposed Pilots", Proc. of WCNC 2008 - IEEE Wireless Comunications & Networking Conference, Las Vegas, USA, 2008
[521]
João Sanches, J. Santos, S. Carvalho,
"Autonomic Nervous System Control Model of the Blood Pressure and Heart Rate Physiological Variables", Proc. of RecPad 2008 - 14th Portuguese Conference on Pattern Recognition, Coimbra, Portugal, 2008
[522] N. Monteiro,
"Detection of statistical periodicities in DNA by conflict and entropy minimization methods", Proc. of EUSIPCO 2008 - 16th European Signal Processing Conference, Lausanne, Switzerland, 2008
[523] L. Caldeira,
"Pharmacokinetic Perfusion Curves Estimation for Liver Tumor Diagnosis from DCE-MRI", Proc. of ICIAR 2008 - International Conference on Image Analysis and Recognition, Povoa de Varzim, Portugal, 2008
[524]
Margarida Silveira,
Jacinto Nascimento,
Jorge Salvador Marques,
"Level Set Segmentation with Outlier Rejection", Proc. of ICIP 2008 - IEEE International Conference on Image Processing, San Diego, CA, USA, 2008
[525] N. Souto,
Rui Dinis, J. C. Silva, P. Carvalho,
"A High Throughput Technique for OFDM Systems", Proc. of WCNC 2008 - IEEE Wireless Comunications & Networking Conference, Las Vegas, USA, 2008
[526] M. H. Lauterbach,
"fMRI Binary Detection", Proc. of RecPad 2008 - 14th Portuguese Conference on Pattern Recognition, Coimbra, Portugal, 2008
[528] M. Lauterbach,
"FMRI Brain Activity and Underlying Hemodynamics Estimation in a New Bayesian Framework", Proc. of ISBI 2008 - 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Paris, France, 2008
[529]
Matteo Taiana,
"Sample-Based 3D Tracking of Colored Objects: A Flexible Architecture", Proc. of BMVC 2008 - The British Machine Vision Conference, University of Leeds, Leeds, UK, 2008 -
PDF[530] V. Brito,
"Fine arts edutainment: the amateur painter", Proc. of GRAPP 2008 - International Conference on Computer Graphics Theory and Applications, Funchal, Portugal, pp 262-267, 2008 -
PDF[531] R. Ribeiro,
"Fatty Liver Automatic Diagnosis from Ultrasound Images", Proc. of RecPad 2008 - 14th Portuguese Conference on Pattern Recognition, Coimbra, Portugal, 2008
[532]
Nelson Martins,
"Water column tomographic inversion with a network of drifting buoys", Pros. of ACOUSTICS 2008 - 2nd ASA-EAA Joint Conference, Paris, France, 2008
[533] L. Caldeira,
"Liver Tumor Assessment with DCE-MRI", Proc. of ISBI 2008 - 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Paris, France, 2008
[534] F. Nunes,
"Performance Evaluation of Decision-Directed Carrier Synchronization for SC-FDE Schemes", Proc. of ISWCS 2008 - IEEE International Symposium on Wireless Communication Systems, Reykjavik, Iceland, 2008
[536]
José Seabra,
"Labeling of the Echo-Morphology of Atherosclerotic Plaques using Graph-Cuts", Proc. of RecPad 2008 - 14th Portuguese Conference on Pattern Recognition, Coimbra, Portugal, 2008
[538] K. Bartnykas,
"Comparison of Two Different Approaches for Brain Activity Detection in FMRI: SPM-Bayesian and SPM-GLM", Proc. of ISBI 2008 - 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Paris, France, 2008
[539]
José Seabra,
"Convex Ultrasound Image Reconstruction with Log-Euclidean Priors", Proc. of EMBC 2008 - 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, British Columbia, Canada, 2008 -
PDF[540]
João Sanches, J. Santos, S. Carvalho,
"Autonomic Nervous System Control Model of the Blood Pressure and Heart Rate Physiological Variables", Workshop Physics of Biological Systems: From Genes to Societies, Lisbon, Portugal, 2008
[541]
João Rodrigues,
"Brightness perception: one simple model explains most if not all effects", Proc. of ECVP 2008 - 31th European Conference on Visual Perception, Utrecht, The Netherlands, 2008
[542]
João Sanches,
"Sampling Strategy for Perfusion Quantification using PASL-MRI", Proc. of ISBI 2008 - 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Paris, France, 2008
[543]
José Seabra,
"Three-dimensional labeling of vulnerable regions in carotid plaques using Graph-Cuts", Proc. of EMBC 2008 - 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, British Columbia, Canada, 2008 -
PDF[544] Pedro Pires,
"Activity Characterization from Actimetry Sensor Data for Sleep Disorders Diagnosis", Proc. of the Workshop Physics of Biological Systems: From Genes to Societies, Lisbon, Portugal, 2008
[545]
Rui Dinis, J. Silva, N. Souto, L. Abreu,
"Multiresolution MBMS Transmissions for MIMO UTRA LTE systems", Proc. of the IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, Las Vegas, USA, 2008
[546]
Marko Beko,
"Low SNR analysis of the non-coherent MIMO channel under arbitrary channel and noise correlation structures", Proc. of SPAWC2008 - 9th IEEE Workshop on Signal Processing Advances in Wireless Communications, Recife, Brasil, 2008
[547]
José Seabra,
"Modeling Log-Compressed Ultrasound Images for Radio Frequency Signal Recovery", Proc. of EMBC 2008 - 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, British Columbia, Canada, 2008 -
PDF[548] L. B. Almeida,
"Blind Adaptative Deblurring of Chromosome images", Proc. of FPBC 2008 - 1st Portuguese Forum on Computational Biology, Gulbenkian Institute of Science, Oeiras, Portugal, 2008
[549]
Teresa Araújo,
"Analytical Evaluation of Nonlinear Distortion Effects on OFDMA Uplink Signals", Proc. of VTC 2008 (Spring) - IEEE 67th Vehicular Technology Conference, Marina Bay, Singapore, 2008
[550] M. A. T. Figueiredo,
"Unsupervised Learning of Motion Patterns using Generative Models", Proc. of ICIP 2008 - IEEE International Conference on Image Processing, San Diego, CA, USA, 2008
[551] X. Llado,
"Recovering Euclidean Deformable Models from Stereo-motion", Proc. of ICIP 2008 - IEEE International Conference on Image Processing, San Diego, CA, USA, 2008
[552] M. Carmo-Fonseca,
"Automatic Pairing of Metaphase Chromosomes with Mutual Information for Karyotyping Purposes", Proc. of FPBC 2008 - 1st Portuguese Forum on Computational Biology, Gulbenkian Institute of Science, Oeiras, Portugal, 2008
[553]
Rui Dinis, R. Oliveira, L. Bernardo, P. Pinto,
"A Load-adaptive Timeout for Beaconing-based Link Protocols in Ad Hoc Networks", Proc. of EW 2008 - European Wireless Conference, Prague, Czech Republic, 2008
[555]
Nuno Pinho da Silva,
"Subspace Segmentation with Outliers: a Grassmannian approach to the maximum consensus subspace", Proc. of CVPR 2008 - IEEE Computer Society Conference on Computer Vision and Pattern Recognition, Anchorage, Alaska, USA, 2008
[556]
Isabel Rodrigues,
"Spation-temporal 3D reconstruction from fluorescent microscopy images with anisotripic filtering", Proc. of FPBC 2008 - 1st Portuguese Forum on Computational Biology, Gulbenkian Institute of Science, Oeiras, Portugal, 2008
[557]
Rui Dinis, P. Montezuma, J. Martins,
"Soft Combining ARQ Techniques for Wireless Systems Employing SC-FDE Schemes", Proc. of ICCCN 2008 - 17th International Conference on Computer Communications and Networks, St. Thomas, USA, 2008
[559]
Rodrigo Ventura,
João Sanches,
Artem Khmelinskii,
"Automatic Chromosome Pairing Using Mutual Information", Proc. of EMBC 2008 - 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, British Columbia, Canada, 2008 -
PDF[560]
Isabel Rodrigues,
"Cell nucleus GFP flow analysis from sequences of LSCFM images", Proc. of Portugal-UT Austin CFD 2008 - 1st Workshop on Computational Engineering: Fluid Dynamics, IST, Lisbon, Portugal, 2008
[561] M. Silva,
Rui Dinis,
"On Pre-Processing for MIMO W-CDMA", Proc. of WPMC 2008 - The 11th International Symposium on Wireless Personal Multimedia Communications, Lapland, Finland, 2008
[562]
José Rodrigues,
"Classification of Unlabeled Point Sets using ANSIG", Proc. of ICIP 2008 - IEEE International Conference on Image Processing, San Diego, CA, USA, 2008
[563] M. H. Lauterbach,
"fMRI Binary Detection of Brain Activated Regions with Graph-Cuts", Proc. of EMBC 2008 - 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, British Columbia, Canada, 2008 -
PDF[564] J. Santos, S. Carvalho,
João Sanches,
"Autonomic Nervous System Control Model of the Blood Pressure and Heart Rate Physiological Variables", Portugal-UT Austin CFD 2008 - 1st Workshop on Computational Engineering: Fluid Dynamics, IST, Lisbon, Portugal, 2008
[565] J. Silva,
Rui Dinis, N. Souto,
"Efficient Channel Estimation for Iterative MIMO SC-FDE Systems", Proc. of VTC 2008 (Fall) - IEEE 68th Vehicular Technology Conference, Calgary, Canada, 2008
[566] J. Bioucas-Dias,
"Denoising of Medical Images Corrupted by Poisson Noise", Proc. of ICIP 2008 - IEEE International Conference on Image Processing, San Diego, CA, USA, 2008
[567]
João Sanches,
"Total Variation with Automatic Hyper-Parameter Estimation", Proc. of EMBC 2008 - 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, British Columbia, Canada, 2008 -
PDF[568] J. Martins,
"Region segregation and saliency using colour information", Proc. of RecPad 2008 - 14th Portuguese Conference on Pattern Recognition, Coimbra, Portugal, 2008
[570] M. H. Lauterbach,
"Robust Brain Activation Detection in Functional MRI", Proc. of ICIP 2008 - IEEE International Conference on Image Processing, San Diego, CA, USA, 2008
[571]
Isabel Rodrigues,
"Temporal 2D Reconstruction of Cell Nucleus from Fluorescence Confocal Microscopy Images with Anisotropic Filtering", Proc. of EMBC 2008 - 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, British Columbia, Canada, 2008 -
PDF[572] N. Delgado, F. Nunes,
João Xavier,
"GNSS satellite selection for multiple-constellations using convex geometry", Proc. of NAVITEC 2008 - 4th ESA Workshop on Satellite Navigation User Equipment Technologies, Noordwijk, The Netherlands, 2008
[573] J. Fayad,
"Articulated motion analysis from motion capture data", Proc. of CMBBE 2008 - International Symposium on Computer Methods in Biomechanics and Biomedical Engineering, Porto, Portugal, 2008
[574]
Pedro Aguiar,
Marco Stošić,
"Spectrally Optimal Factorization of Incomplete Matrices", Proc. of CVPR 2008 - IEEE Computer Society Conference on Computer Vision and Pattern Recognition, Anchorage, Alaska, 2008 -
PDF[575] L. Caldeira,
"Automatic Liver Tumor Diagnosis with Dynamic-Contrast Enhanced MRI", Proc. of ICIP 2008 - IEEE International Conference on Image Processing, San Diego, CA, USA, 2008
[576]
Isabel Rodrigues,
"Fluorescence Confocal Microscopy Imaging Denoising with Photobleaching", Proc. of EMBC 2008 - 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, British Columbia, Canada, 2008 -
PDF[577] N. Delgado, F. Nunes,
João Xavier,
"A geometrical approach for maximum likelihood estimation of multipath", Proc. of ION GNSS 2008 - The 21st International Technical Meeting of the Satellite Division of the Institute of Navigation, Savannah, Georgia, USA, 2008
[578] M. A. Figueiredo,
"Tsallis kernels on measures", Proc. of ITW 2008 - IEEE Information Theory Workshop, Porto, Portugal, 2008
[579]
Alessio Del Bue,
"A Factorization Approach to Structure fromMotion with Shape Priors", Proc. of CVPR 2008 - IEEE Computer Society Conference on Computer Vision and Pattern Recognition, Anchorage, Alaska, 2008
[581] J. Santos,
"Color 3D Model-Based Tracking with Arbitrary Projection Models", Proc. of SIMPAR 2008 - International Conference on Simulation, Modeling and Programming for Autonomous Robots, Workshop on Omnidirectional Robot Vision, Venice, Italy, 2008 -
PDF[582]
João Sanches, A. G. Almeida, I. Silva,
"Alignment-by-Reconstruction in Cardiac MRI", Proc. of RecPad 2008 - 14th Portuguese Conference on Pattern Recognition, Coimbra, Portugal, 2008
[583] M. A. Figueiredo,
"Nonextensive entropic kernels", Proc. of ICML 2008 - International Conference on Machine Learning, Helsinki, Finland, 2008
[584]
Margarida Silveira,
Jorge Salvador Marques,
"Level Set Segmentation of Dermoscopy Images", Proc. of ISBI 2008 - 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Paris, France, 2008 -
PDF[585]
Margarida Silveira,
Pedro Aguiar,
"Simultaneous Registration and Intensity Normalization of SPECT Perfusion Images", Proc. of EMBC 2008 - 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, British Columbia, Canada, 2008 -
PDF[586] M. Lauterbach,
"Joint Bayesian Detection of Brain Activated Regions and Local HRF Estimation in Functional MRI", Proc. of ICASSP 2008 - IEEE International Conference on Acoustics, Speech, and Signal Processing, Las Vegas, Nevada, USA, 2008
[587] P. Carvalho, J. Martins, L. Bernardo,
Rui Dinis,
"Effective Power Control in UWB Systems Using Spreading Codes Spatial Resolution Properties", Proc. of ISWCS 2008 - IEEE International Symposium on Wireless Communication Systems, Reykjavik, Iceland, 2008
[589]
Artem Khmelinskii,
"Chromosome Pairing for Karyotyping Purposes", Proc. of RecPad 2007 - 13ª Conferencia Portuguesa de Reconhecimento de Padroes, Lisbon, Portugal , 2007
[590]
Sérgio Jesus,
"Active Acoustic Time-reversal for Underwater Acoustic Barriers", Proc. of the 153rd Meeting of the Acoustical Society of America, Vol. 121, No. 5, Pt. 2, pp. 3204, Salt Lake City, USA, 2007
[591] M. H. Lauterbach,
"Neural physiological modeling towards a hemodynamic response function for fMRI", Proc. of EMBS 2007 - 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Lyon, France , 2007
[592]
João Sanches,
David Afonso, M. H.,
"Physiologically Based Hemodynamic Model of Neural Tissues", Proc. of RecPad 2007 - 13ª Conferencia Portuguesa de Reconhecimento de Padroes, Lisbon, Portugal , 2007
[593]
João Sanches,
"An Unified Framework for Bayesian Denoising for Several Medical and Biological Imaging Modalities", Proc. of EMBS 2007 - 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Lyon, France, 2007
[597]
João Sanches,
José Seabra, L. M. Pedro,
"Carotid Plaque 3D Compound Imaging and Echo-Morphology Analysis: a Bayesian Approach", Proc. of EMBS 2007 - 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Lyon, France , 2007
[599]
Rui Dinis, M. Serrazina,
"An Efficient Detection Technique for SC-FDE Systems with Multiple Packet Collisions", Proc. of ICCCN 2007 - 16th IEEE International Conference on Computer Communications and Networks, Honolulu, Hawaii, USA, 2007 -
PDF[600]
João Sanches,
José Seabra,
"Engineering a 3D Ultrasound Robotic System", Proc. of RecPad 2007 - 13ª Conferencia Portuguesa de Reconhecimento de Padroes, Lisbon, Portugal , 2007
[601]
Jorge Salvador Marques,
Margarida Silveira, R. Martins, P. Pina,
"A Boosting Algorithm for Crater Recognition", Proc. of RecPad 2007 - 13ª Conferencia Portuguesa de Reconhecimento de Padroes, Lisbon, Portugal, 2007 -
PDF[603] F. Cercas,
"Impact of Imperfect Channel Estimation on the Performance of M-QAM Hierarchical Constellations with Diversity", Proc. of ICCCN 2007 - 16th IEEE International Conference on Computer Communications and Networks, Honolulu, Hawaii, USA, 2007 -
PDF[604]
João Sanches, F. Ferro, E. C. Fernandes, T. Trindade,
"Chemical Species and Chemical Transitions Estimation from Laminar Premixed Flame Spectrum and Applications", Proc. of RecPad 2007 - 13ª Conferencia Portuguesa de Reconhecimento de Padroes, Lisbon, Portugal , 2007
[606]
Celestino Martins,
"The Acoustic Oceanographic Buoy: A Light Acoustic Data Acquisition System", Proc. of MARTECH 2007 - 2nd International Workshop on Marine Technology, Barcelona, Spain, 2007
[607] F. Cercas,
"Interleaving Techniques for W-CDMA Linear Equalization Receivers", Proc. of ICCCN 2007 - 16th IEEE International Conference on Computer Communications and Networks, Honolulu, Hawaii, USA, 2007 -
PDF[608]
João Sanches, L. Caldeira, F. L. Silva,
"Optimization of Mutual Information Based Registration for DCE-MRI Liver Perfusion Analysis", Proc. of RecPad 2007 - 13ª Conferencia Portuguesa de Reconhecimento de Padroes, Lisbon, Portugal , 2007
[609]
António Silva,
"Environmental equalizer for underwater communications", Proc. of MTS/IEEE Oceans 2007, Vancouver, BC, Canada, 2007 -
PDF[610]
Sérgio Jesus,
"Real-time Environmental Inversion using a Network of Light Receiving Systems", Proc. of MARTECH 2007 - 2nd International Workshop on Marine Technology, Barcelona, Spain, 2007
[611] M. Serrazina,
"Frequency-Domain Detection of OQPSK Signals with Quasi-Constant Envelope and High Spectral Efficiency", Proc. of IWCMC 2007 - International Wireless Communications and Mobile Computing Conference, Honolulu, Hawaii, USA, 2007 -
PDF[612]
João Sanches, L. Caldeira, F. L. Silva,
"Malignancy Liver Tumor Assessment with Perfusion Quantification from DCE-MRI", Proc. of RecPad 2007 - 13ª Conferencia Portuguesa de Reconhecimento de Padroes, Lisbon, Portugal , 2007
[613] A. Almeida, F. Cercas,
"An FFT-based Acquisition Scheme for DS-CDMA Systems", Proc. of ISCIT 2007 - IEEE 7th International Symposium on Communications and Information Technologies, Sydney, Australia, 2007 -
PDF[614] J. P. Hermand,
"A Buoy Network System for Acoustic Monitoring", Proc. of REA 2007 - Rapid Environmental Assessment Conference, La Spezia, Italy (invited), 2007
[615] M. Serrazina,
"Turbo Multi-Packet Detection: An Efficient Technique to Deal with Collisions", Proc. of PACRIM 2007 - IEEE Pacific Rim Conference on Communications, Computers, and Signal Processing, Victoria, BC, Canada, 2007 -
PDF[617] N. Souto,
"Efficient Channel Estimation for OFDM Systems with Hierarchical Constellations", Proc. of ISCIT 2007 - IEEE 7th International Symposium on Communications and Information Technologies, Sydney, Australia, 2007 -
PDF[618]
António Silva,
"High Frequency in Underwater Acoustics: Theory, Simulations and Experiments", Proc. of ETAS 2007 - VII Encontro de Tecnologia em Acustica Submarina, Rio de Janeiro, Brasil, 2007
[619]
Rui Dinis,
Paulo G. Silva,
"A Turbo SDMA Receiver for Strongly Nonlinearly Distorted MC-CDMA Signals", Proc. of PACRIM 2007 - IEEE Pacific Rim Conference on Communications, Computers, and Signal Processing, Victoria, BC, Canada, 2007 -
PDF[620]
Marko Beko,
João Xavier,
Victor Barroso,
"Capacity and Error Probability Analysis of Non-Coherent MIMO Systems in the Low SNR Regime", Proc. ICASSP2007 - IEEE International Conference on Acoustics, Speech and Signal Processing, Honolulu, Hawaii, USA, 2007 -
PDF[621]
Paulo G. Silva,
"Turbo Multiuser Detection for MC-CDMA Signals with Strongly Nonlinear Transmitters", Proc. of ISCIT 2007 - IEEE 7th International Symposium on Communications and Information Technologies, Sydney, Australia, 2007 -
PDF[622] J. Cunha,
"Face normalization using multi-scale cortical keypoints", Proc. of RECPAD 2007 - 13th Portuguese Conference on Pattern Recognition, Lisbon, Portugal, pp. 2, 2007
[623]
Paulo G. Silva,
"Turbo Detection for the Uplink of CP-Assisted DS-CDMA Signals", Proc. of PACRIM 2007 - IEEE Pacific Rim Conference on Communications, Computers, and Signal Processing, Victoria, BC, Canada, 2007 -
PDF[624] M. Figueiredo,
"On-line Classification of Human Activities", Proc. of IbPRIA2007 - 3rd Iberian Conference on Pattern Recognition and Image Analysis, Girona, Spain, 2007 -
PDF[625]
Margarida Silveira,
Jacinto Nascimento,
Jorge Salvador Marques,
"Automatic segmentation of the lungs using robust level sets", Proc. of EMBS 2007 - 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Lyon, France, pp. 4414-4417, 2007
[626]
João Rodrigues,
"Invariant multi-scale object categorisation and recognition", Proc. of IbPRIA 2007 - 3rd Iberian Conference on Pattern Recognition and Umage Analysis, Girona, Spain. Springer, LNCS 4477, pp. 459-466 , 2007
[628]
Margarida Silveira,
Jorge Salvador Marques,
"Estimation of multiple objects at unknown locations with active contours", Proc. of IbPRIA2007 - 3rd Iberian Conference on Pattern Recognition and Image Analysis, Girona, Spain, 2007
[629] T. Mendonca, A. R. S. Marcal, A. Vieira,
Jacinto Nascimento,
Margarida Silveira,
Jorge Salvador Marques, J. Rozeira,
"Comparison of Segmentation Methods for Automatic Diagnosis of Dermoscopy Images", Proc. of EMBS 2007 - 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Lyon, France, pp. 6572-6576, 2007
[630]
João Sanches,
"Tracking the left ventricle in ultrasound images based on total variation denoising", Proc. of IbPRIA2007 - 3rd Iberian Conference on Pattern Recognition and Image Analysis, Girona, Spain, 2007 -
PDF[631]
Rui Dinis, A. Kumar, J. Silva, N. Souto,
"On the Use of Implicit Pilots for Channel Estimation with OFDM Modulations", Proc. of VTC 2007 - 66th IEEE Vehicular Technology Conference, Baltimore, USA, 2007 -
PDF[632]
Alessio Del Bue,
"Extracting Average Shapes from Occluded Non-rigid Motion", Proc. of IbPRIA 2007 - 3rd Iberian Conference on Pattern Recognition and Image Analysis, Girona, Spain, LNCS 4478, 2007
[633] J. Fernandes e Fernandes,
"Three-Dimensional Ultrasonic Assessment of Atherosclerotic Plaques", Proc. of IbPRIA2007 - 3rd Iberian Conference on Pattern Recognition and Image Analysis, Girona, Spain, 2007 -
PDF[634] C. Lopes,
"Software modems for underwater sensor networks", Proc. of IEEE/OES OCEANS 2007, Aberdeen, Scotland, 2007
[635] X. Llado,
"Segmentation of Rigid Motion from Non-rigid 2D Trajectories", Proc. of IbPRIA 2007 - 3rd Iberian Conference on Pattern Recognition and Image Analysis, Girona, Spain, LNCS 4477, 2007
[636] D. Falconer,
"Robust Detection for the Uplink of Broadband Wireless Systems with Strong ACI Levels", Proc. of SPAWC2007 - The 8th IEEE Workshop on Signal Processing Advances in Wireless Communications, Helsinki, Finland, 2007 -
PDF[637] M. A. Figueiredo,
"Kernels and similarity measures for text classification", Proc. of CONFTELE 2007 - 6th Conference on Telecommunications, Peniche, Portugal , 2007
[638]
António Silva,
"Passive Time Reversal Probe-Signal Capture Optimization for Underwater Communications", Proc. of UAM 2007 - 2nd International Conference on Underwater Acoustic Measurements: Technologies & Results, Heraklion, Greece, 1371-1376, 2007
[639] J. F. Moura,
"Joint segmentation of moving object and estimation of background in low-light video using relaxation", Proc. of ICIP 2007 - IEEE International Conference on Image Processing, San Antonio, Texas, USA, 2007 -
PDF[640] M. Serrazina,
"Frequency-Domain Multipacket Detection: A High Throughput Technique for SC-FDE Systems", Proc. of GLOBECOM 2007 - IEEE International Conference on Global Communications, Washington DC, USA, 2007
[641]
António Silva,
"Acoustic Array Depth and Range Shift Compensation by using a Waveguide Invariant Property", Proc. of UAM 2007 - 2nd International Conference on Underwater Acoustic Measurements: Technologies & Results, Heraklion, Greece, pp. 1315-1320, 2007
[642]
Matteo Taiana,
"On the Use of Perspective Catadioptric Sensors for 3D Model-Based Tracking with Particle Filters", Proc. of IROS 2007 - IEEE International Conference on Intelligent Robots and Systems, San Diego, CA, USA, 2007 -
PDF[643] M. A. Figueiredo,
"Semi-Supervised Learning of Switched Dynamical Models for Classification of Human Activities in Surveillance Applications", Proc. of ICIP 2007 - IEEE International Conference on Image Processing, San Antonio, Texas, USA, 2007 -
PDF[644] P. Hursky,
"Source Localization with a Vector Sensor Array during the Makai Experiment", Proc. of UAM 2007 - 2nd International Conference on Underwater Acoustic Measurements: Technologies & Results, Heraklion, Greece, pp. 985-990, 2007
[645]
João Pedro Gomes,
"A Cordic-Based QR-RLS Multichannel Lattice Filter", Proc. of EUSIPCO 2007 - 15th European Signal Processing Conference, Poznan, Poland, 2007
[646]
João Sanches,
David Afonso, M. H. Lauterbach, K. Bartnykas,
"Robust Bayesian Detectionof Brain Activated Regions with Functional MRI", Proc. of RecPad 2007 - 13ª Conferencia Portuguesa de Reconhecimento de Padroes, Lisbon, Portugal , 2007
[647]
João Sanches,
Jorge Salvador Marques,
"Image denoising using the Lyapunov equation from non-uniform samples", Proc. ICIAR2006 - International Conference on Image Analysis and Recognition , Povoa de Varzim, Portugal, 2006 -
PDF[649]
João Sanches,
Jorge Salvador Marques,
"Image Reconstruction using the Benford Law", Proc. ICIP2006 - IEEE International Conference on Image Processing, Atlanta, USA , 2006 -
PDF[651] R. Jurdak, C. Lopes,
Pedro Aguiar, P. Baldi,
"A Comparative Analysis and Experimental Study on Wireless Aerial and Underwater Acoustic Comunications", Proc. of ICDT2006 - IEEE International Conference on Digital Telecommunications, Cap Esterel, France, 2006 -
PDF[652]
João Rodrigues,
"Cortical object segregation and categorization by multi-scale line and edge coding", Proc. of VISAPP2006 - International Conference on Computer Vision, Theory and Applications, Setubal, Portugal, Vol. 2, pp. 5-12, 2006
[653] S. Jesus,
"Solving the ZF Receiver Equation for MIMO Systems under Variable Channel Conditions Using the Block Fourier Algorithm", Proc. ISSSTA2006 - IEEE 9th International Symposium on Spread Spectrum Techniques and Applications, Manaus, Amazon, Brazil, 2006
[654]
Pedro Aguiar,
"Unsupervised simultaneous registration and exposure correction", Proc. of ICIP2006 - IEEE International Conference on Image Processing, Atlanta, USA, 2006 -
PDF[655]
João Pedro Gomes,
"Directivity Analysis of Time-Reversal Arrays in a Simple Ocean Waveguide", Proc. of EUSIPCO2006 - 14th European Signal Processing Conference, Florence, Italy, 2006
[659]
Sérgio Jesus,
Cristiano Soares,
António Silva, J. P. Hermand, E. Coelho,
"AOB – Acoustic Oceanographic Buoy: concept and feasibility", Proc. UDT2006 - Underwater Defence Technology European Conference, Hamburg, Germany, 2006
[661] F. Cercas,
"MMSE-Based Receiver Behaviour in Handover Situations: Study of Intercell Interference", Proc. ICETE2006 - International Joint Conference on e-Business and Telecommunications, Setubal, Portugal, 2006 -
PDF[663]
Ricardo Ferreira,
João Xavier,
"Hessian of the Riemannian squared-distance function on connected locally symmetric spaces with applications", Proc. Controlo2006 - 7th Portuguese Conference in Automatic Control, special session on control, optimization and computation, Lisbon, Portugal, 2006 -
PDF[664]
Teresa Araújo,
Rui Dinis,
"Efficient Detection of Zero-Padded OFDM Signals with Large Blocks", Proc. SIP2006 - 8th IASTED International Conference on Signal and Image Processing, Honolulu, Hawaii, USA , 2006 -
PDF[665]
Cristiano Soares,
Sérgio Jesus,
"Matched-field tomography using an Acoustic Oceanographic Buoy", Proc. ECUA2006 - European Conference on Underwater Acoustics, pp. 717-722, Carvoeiro, Portugal, 2006
[666]
João Xavier, J. Manton,
"On the Generalization of AR Processes to Riemannian Manifolds", Proc. ICASSP2006 - IEEE International Conference on Acoustics, Speech and Signal Processing, Toulouse, France, 2006 -
PDF[667] F. Cercas,
"Turbo Coded MMSE Algorithms for W-CDMA MIMO-BLAST Systems", Proc. ISSSTA2006 - IEEE 9th International Symposium on Spread Spectrum Techniques and Applications, Manaus, Amazon, Brazil, 2006 -
PDF[668]
Daniel Almeida, V. Brito, J. Carvalho,
João Rodrigues,
"Perception-based painterly rendering: functionality and interface design", Proc. SIACG2006 - 3rd Ibero-American Symposium Computer Graphics, Santiago de Compostela, Spain. P. Brunet et al. (eds), the Eurographics Association, pp. 53-60, 2006
[670]
Rui Dinis, J. Silva, N. Souto, F. Cercas,
"An Iterative Receiver for WCDMA Systems with MIMO Transmissions and Hierarchical Constellations", Proc. ISSSTA2006 - IEEE 9th International Symposium on Spread Spectrum Techniques and Applications, Manaus, Amazon, Brazil, 2006 -
PDF[671]
Roberto Lam,
João Rodrigues,
Hans Du Buf,
"Looking through the eyes of the painter: from visual perception to non-photorealistic rendering", Proc. WSCG2006 - 14th International Conference Computer Graphics, Visualization and Computer Vision, Plzen, Czech Republic, pp. 147-154, 2006
[672] A. Gusmao, P. Torres,
Rui Dinis, N. Esteves,
"On SC/FDE Block Transmission with Reduced Cyclic Prefix Assistance", Proc. ICC2006 - IEEE International Conference on Communications, Istanbul, Turkey, 2006 -
PDF[673] F. Cercas,
"Iterative Partial-Cancelling MMSE Algorithms for W-CDMA MIMO-BLAST Systems", Proc. VTC2006 - 64th IEEE Vehicular Technology Conference, Montreal, Quebec, Canada, 2006 -
PDF[674] F. W. Jansen,
"A background-priority discrete boundary triangulation method", Proc. WSCG2006 - 14th International Conference on Computer Graphics, Visualization and Computer Vision, Plzen, Czech Republic, pp. 61-68, 2006
[675]
João Sanches,
Jorge Salvador Marques,
"An Alignment-by-Reconstruction Algorithm", Proc. 7th IEEE EMBS International Summer School on Biomedical Imaging, Berder, France, 2006 -
PDF[676]
Paulo G. Silva,
"Frequency-Domain Mltiuser Detection for CP-Assisted DS-CDMA Signals", Proc. VTC2006 - 63th IEEE Vehicular Technology Conference, Melbourne, Australia, 2006 -
PDF[677]
João Rodrigues,
"Face segregation and recognition by cortical multi-scale line and edge coding", Proc. PRIS2006 - 6th International Workshop on Pattern Recognition in Information Systems, Paphos, Cyprus, pp. 5-14, 2006
[678]
João Sanches,
Jorge Salvador Marques,
"Reconstruction from Fluorescence Confocal Microscopy Images", Proc. 7th IEEE EMBS International Summer School on Biomedical Imaging, Berder, France, 2006 -
PDF[679]
Paulo G. Silva,
"A Frequency-Domain Receiver for Asynchronous Systems Employing CP-Assisted DS-CDMA Schemes", Proc. SIP2006 - 8th IASTED International Conference on Signal and Image Processing, Honolulu, Hawaii, USA , 2006 -
PDF[681]
João Sanches,
Jorge Salvador Marques,
"A Method for the Dynamic Analysis of the Heart Using a Lyapounov Based Denoising Algorithm", Proc. EMBS2006 - IEEE International Conference of the Engineering in Medicine and Biology Society, New York City, USA, 2006 -
PDF[682]
Paulo G. Silva,
"Joint Turbo Equalization and Cancelation of Nonlinear Distortion Effects in MC-CDMA Signals", Proc. SIP2006 - 8th IASTED International Conference on Signal and Image Processing, Honolulu, Hawaii, USA , 2006 -
PDF[683] F. Cardigos,
"Quest for high-resolution mapping in deep-sea environments", 11th International Deep-Sea Biology Symposium, Southampton, UK, 2006
[684]
Manuel Marques, A. Neves,
Jorge Salvador Marques,
João Sanches,
"The Papoulis-Gerchberg Algorithm with Unknown Signal Bandwidth", Proc. ICIAR 2006 - International Conference on Image Analysis and Recognition , Povoa de Varzim, Portugal, 2006 -
PDF[685]
Paulo G. Silva,
"Joint Multiuser Detection and Cancelation of Nonlinear Distortion Effects for the Uplink of MC-CDMA Systems", Proc. PIMRC2006 - 17th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Helsinki, Finland, 2006 -
PDF[686] T. Candeias,
"Automatic Extraction of Closed Contours in the Portuguese Cadastral Maps", Proc. VISAPP2006 - International Conference on Computer Vision Theory, Setubal, Portugal, 2006
[687] J. Silva, N. Souto,
Rui Dinis, F. Cercas,
"Overloaded SISO & MIMO Systems with MMSE-based Equalization Receivers", Proc. ICT2006 - 13th International Conference on Telecommunications, Funchal, Madeira Island, Portugal, 2006 -
PDF[689]
João Rodrigues,
"Face recognition by cortical multi-scale line and edge representations", Proc. ICIAR2006 - International Conference on Image Analysis and Recognition, Povoa do Varzim, Portugal, Springer LNCS 4142, pp. 329-340, 2006
[690] A. Gusmao, P. Torres,
Rui Dinis, N. Esteves,
"A Class of Iterative FDE Techniques for Reduced-CP SC-Based Block Transmission", Proc. 4th International Symposium on Turbo Codes & Related Topics, 2006 -
PDF[692]
Marko Beko,
João Xavier,
Victor Barroso,
"Codebook Design for Non-Coherent Communication in Multiple-Antenna Systems", Proc. of ICASSP2006 - IEEE International Conference on Acoustics, Speech, and Signal Processing, Toulouse, France, 2006 -
PDF[693] D. Falconer,
"Channel Estimation for SC-FDE Systems Using Frequency Domain Multiplexed Pilots", Proc. VTC2006 - 64th IEEE Vehicular Technology Conference, Montreal, Quebec, Canada, 2006 -
PDF[694]
Marko Beko,
João Xavier,
Victor Barroso,
"Codebook Design for the Non-Coherent GLRT Receiver and Low SNR MIMO Block Fading Channel", Proc. of SPAWC2006 - 7th IEEE Workshop on Signal Processing Advances in Wireless Communications, Cannes, France, 2006 -
PDF[697]
João Rodrigues,
Hans Du Buf,
"Multi-scale keypoints in V1 and face detection", Proc. of BV&AI2005 - 1st International Symposium on Brain, Vision and Artificial Intelligence, Springer LNCS 3704, pp. 205-214, Naples, Italy, 2005
[698]
João Rodrigues,
Hans Du Buf,
"Improved line/edge detection and visual reconstruction", Proc. of 13EPCG2005 - 13th Portuguese Computer Graphics Meeting, pp. 179-184, Vila Real, Portugal, 2005
[699]
Daniel Almeida,
"SeaView: a seafloor and habitat visualizer", Proc. of 13EPCG2005 - 13th Portuguese Computer Graphics Meeting, pp. 219-222, Vila Real, Portugal, 2005
[700]
Jacinto Nascimento, Mario Figueiredo,
Jorge Salvador Marques,
"Recognition of Human Activities Using Space Dependent Switched Dynamical Models", Proc. of ICIP2005 - IEEE International Conference on Image Processing, pp. 852-855, Genoa, Italy, 2005
[701]
João Sanches, Jose Bioucas Dias,
Jorge Salvador Marques,
"Minimum Total Variation in 3D Ultrasound Reconstruction", Proc. of ICIP2005 - IEEE International Conference on Image Processing, pp. 597-600, Genoa, Italy, 2005
[702]
Pedro Jorge, Arnaldo Abrantes,
Jorge Salvador Marques,
"Tracking with Bayesian Networks. Extension to Arbitrary Topologies", Proc. of ICIP2005 - IEEE International Conference on Image Processing, pp. 402-405, Genoa, Italy, 2005
[703]
Jacinto Nascimento, Mario Figueiredo,
Jorge Salvador Marques,
"Segmentation and Classification of Human Activities", Proc. of HAREM2005 - Workshop on Human Activity Recognition and Modelling, held at BMVC2005 - British Machine Vision Conference, pp. 79-86, Oxford, UK, 2005
[704] Rui Jesus, Arnaldo Abrantes,
Jorge Salvador Marques,
"Relevance Feedback in CBIR using the RLS Classifier", Proc. of 5th EURASIP Conference focused on Speech and Image Processing, Multimedia Communications and Services, Smolenice, Slovak Republic, 2005
[705]
Nuno Pinho da Silva,
"Robust topology estimation for real-time applications", Proc. of ICIAR 2005 - International Conference of Image Analysis and Recognition, Toronto, Canada, 2005
[706] J. G. Silva,
Jorge Salvador Marques, J. M. Lemos,
"Nonlinear Dimension Reduction with Tangent Bundle Approximation", Proc. of ICASSP2005 - IEEE International Conference on Acoustics, Speech and Signal Processing, Vol. 4, pp. 85-88, Philadelphia, USA, 2005
[707]
Jorge Silva,
Jorge Salvador Marques, J. M. Lemos,
"Selecting Landmarkpoints for Sparse Manifold Learning", Proc. of NIPS2005 - Neural Information Processing Systems Conference, Whistler, British Columbia, Canada, 2005
[708]
João Sanches,
Jorge Salvador Marques,
"A Fast MAP Algorithm Using High Order Gibbs Priors", Proc. of ICASSP2005 - IEEE International Conference on Acoustics, Speech and Signal Processing, Philadelphia, USA, 2005
[709]
João Rodrigues,
Hans Du Buf,
"Multi-scale cortical keypoint representation for attention and object detection", Proc. of IbPRIA2005 - 2nd Iberian Conference on Pattern Recognition and Image Analysis, Springer LNCS 3523, pp. 255-262, Estoril, Portugal, 2005
[710]
Margarida Silveira,
"An Algorithm for the Detection of Multiple Concentric Circles", Lecture Notes in Computer Science Pattern Recognition and Image Analysis, IbPRIA 2005, Vol.. 35223, pp. 271-278, Estoril, Portugal, 2005
[711]
Daniel Almeida,
Robert Loke,
"Polygon optimisation for the modelling of planar range data", Proc. of IbPRIA2005 - 2nd Iberian Conference on Pattern Recognition and Image Analysis, , Springer LNCS 3523, pp. 128-136, Estoril, Portugal, 2005
[712]
Bernardo Pires,
Pedro Aguiar,
"Featureless Global Alignment of Multiple Images", Proc. of ICIP2005 - IEEE International Conference on Image Processing, Genoa, Italy, 2005
[713]
Roberto Lam,
João Rodrigues,
Hans Du Buf,
"Artistic rendering of the visual cortex", Proc. of ARTECH2005 - 2nd Workshop Luso-Galaico de Artes Digitais, pp. 65-78, Vila Nova de Cerveira, Portugal, 2005
[714]
Margarida Silveira,
Jorge Salvador Marques,
"Multiple Active Contour Models based on the EM Algorithm", Proc. of ICIP2005 - IEEE International Conference on Image Processing, pp. 852-855, Genoa, Italy, 2005
[715]
João Rodrigues,
Hans Du Buf,
"Multi-scale keypoint hierarchy for Focus-of-Attention and object detection", Proc. of ECVP2005 - 28th European Conference on Visual Perception, Perception Vol. 34, pp. 240, Coruna, Spain, 2005
[716]
Ricardo Oliveira,
João Paulo Costeira,
João Xavier,
"Contour Point Tracking by Enforcement of Rigidity Constraints", Proc. 3DIM2005 - IEEE International Conference on 3D Digital Imaging and Modeling, Ottawa, Ontario, Canada, 2005 -
PDF[717]
Hans Du Buf,
"Modelfest and contrast-interrelation-function data predicted by a retinal model", Proc. of ECVP2005 - 28th European Conference on Visual Perception, Perception Vol. 34, pp. 240, Coruna, Spain, 2005
[718]
Ricardo Oliveira,
João Paulo Costeira,
João Xavier,
"Optimal Point Correspondence through the Use of Rank Constraints", Proc. of CVPR2005 - IEEE International Conference on Computer Vision and Pattern Recognition, San Diego, USA, 2005 -
PDF[719]
João Xavier,
Victor Barroso,
"Geodesic Lower Bound for Parametric Estimation with Constraints", Proc. Workshop on IEEE Signal Processing Advances on Wireless Communications, SPAWC'04, Lisbon, Portugal, 2004
[720]
João Sanches,
Jorge Salvador Marques,
"MAP signal reconstruction with non regular grids", International Conference on Image Analysis and Recognition, LNCS, Vol. 3211, pp. 204-211, 2004
[721]
João Pedro Gomes,
Victor Barroso,
"MIMO Decision Feedback Equalization with Direct Channel Estimation", Proc. of SPAWC2004 - 5th IEEE Workshop on Signal Processing Advances in Wireless Communications, Lisbon, Portugal, 2004
[722]
Jorge Silva,
Jorge Salvador Marques, J. M. Lemos,
"Trajectory Tracking in Manifolds with Tangent Bundle Approximation", Proc. NOLCOS 2004 - 6th IFAC Symposium on Nonlinear Control Systems, Stuttgart, Germany, 2004
[723]
João Pedro Gomes,
Victor Barroso,
"Time-Reversed OFDM Communication in Underwater Channels", Proc. of SPAWC2004 - 5th IEEE Workshop on Signal Processing Advances in Wireless Communications, Lisbon, Portugal, 2004
[725]
Robert Loke,
Hans Du Buf,
"Small CPU times and fast interactivity in sonar seabottom surveys", Proc. 2nd International Symposium on 3Data Processing, Visualization and Transmission, 3DPVT, Thessaloniki, Greece, 2004
[726]
Pedro Jorge, Arnaldo J. Abrantes,
Jorge Salvador Marques,
"On-line Object Tracking with Bayesian Networks", Proc. WIAMIS 2004 - International Workshop on Image Analysis for Multimedia Interactive Systems, Lisbon, Portugal, 2004 -
PDF[727] P. M. Sarradin, J. Sarrazin, J.F. Cadiou, K. Olu, D. Desbruyeres, V. Rigaud, J. F. Drogou, F. Lecornu, J. F. Rolin, R. Vuillemin, M. A. Cambon-Bonavita, E. Sauter, K. von Juterzenka, A. Boetius, R. Serrao Santos, A. Colaco,
António Pascoal,
Paulo Oliveira, B. Shillito, F. Zal, A. Schultz, P. Taylor, D. Lane,
Robert Loke,
Hans Du Buf, C. Waldmann, A. Cormack, L. Sanfilippo, M. Masson,
"Extreme Ecosystem Studies in the Deep Ocean -Technological Developments: The EXOCET/D Project FP6-GOCE-CT-2003-505342", Proc. of the 14th International Offshore and Polar Engineering Conference, Toulon, France, Vol. 1, pp. 738-746, 2004
[728] R. J. Oliveira,
Pedro Ribeiro,
Jorge Salvador Marques, J. M. Lemos,
"A Video System for Urban Surveillance: Function Integration and Evaluation", Proc. WIAMIS 2004 - International Workshop on Image Analysis for Multimedia Interactive Services, Lisbon, Portugal, 2004
[729] P. M. Sarradin, J. Sarrazin, K. Olu, E. Sauter, R. Serrao Santos,
António Pascoal, B. Shillito, F. Zal, A. Schultz, D. Lane,
Hans Du Buf, C. Waldmann, A. Cormack, L. Sanfilippo, M. Masson,
"Extreme ecosystem studies in the deep ocean: Technological Developments", Eurocean 2004, Galway, Ireland, 2004
[730]
João Rodrigues,
Hans Du Buf,
"A vision frontend with a new disparity model", Early Cognitive Vision Workshop, ECOVISION, Isle of Skye, Scotland, 2004
[732]
João Rodrigues,
Hans Du Buf,
"Visual cortex frontend: integrating lines, edges, keypoints and disparity", Proc. ICIAR 2004 - International Conference on Image Analysis and Recognition, Porto, Portugal, Springer LNCS 3211, pp. 664-671, 2004
[735]
Cristiano Soares,
Sérgio Jesus, E. Coelho,
"Shallow water tomography in a highly variable scenario", Proc. Acoustics Inversion Methods and Experiments for Assessment of the Shallow Water Environment, Ischia, Italy, 2004
[737]
Orlando Rodriguez,
Sérgio Jesus,
"Range dependent tomography of internal tides with relative arrivals", Proc. International Conference on Computational and Experimental Engineering Sciences, Madeira, Portugal, 2004 -
PDF[738]
Sérgio Jesus,
Cristiano Soares,
António Silva, J. P. Hermand, E. F. Coelho,
"AOB – an easily deployable, reconfigurable and multifunctional acoustic-oceanographic system", 148th Meeting of the Acoustical Society of America, San Diego, USA, 2004
[740] Bruno B. Goncalves,
Pedro Aguiar,
"Complete 3-D models from video: a global approach", Proc. of ICIP'04 - IEEE International Conference on Image Processing , Singapore, 2004 -
PDF[741]
Bernardo Pires,
Pedro Aguiar,
"Registration of Images with Small Overlap", Proc. of MMSP'04 - IEEE International Workshop on Multimedia Signal Processing, Siena, Italy, 2004 -
PDF[744]
João Xavier,
Victor Barroso,
"The Riemannian Geometry of Certain Parameter Estimation Problems with Singular Fisher Information Matrices", IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP'04, Vol. 2, pp. 1021-1024 , Montreal, Canada, 2004
[745] Arnaldo J. Abrantes,
Jorge Salvador Marques,
"The Mean Shift and the Unified Framework", Proc. ICPR 2004 - 17th International Conference on Pattern Recognition, Cambridge, UK, Vol. 1, 244-247, 2004
[746]
Paulo Felisberto,
Sérgio Jesus, Y. Stephan, X. Demoulin,
"Shallow water tomography with a sparse array during the INTIMATE98 sea trial", Proc. Oceans2003 - IEEE Marine Technology and Ocean Science Conference, San Diego, USA, 2003 -
PDF[747] E. De Marinis, A. Crise, O. Gasparini,
Sérgio Jesus, P. Picco, S. Salon,
"Passive Ocean Acoustic Tomography: results from the INTIMATE00 and TOMPACO projects", EGS-AGU-EUG Joint Assembly, Geophysical Research Abstracts, vol. 5, 01211, European Geophysical Society, Nice, France, 2003
[748]
Carlos Bispo,
"Renovacao Tecnologica ou Renovacao na Gestao de Operacoes?", 1º Congresso Nacional da Administracao Publica, Lisbon, Portugal, 2003
[749] Maria Joao Rendas,
Isabel Lourtie, Georges Pichot,
"Adaptive Sampling for Sand Bank Mapping using an Autonomous Underwater Vehicle Equipped of an Altimeter", Proc. ISESS2003 - International Symposium on Environmental Software Systems, Viena, Austria, 2003
[750] P. Lopes,
João Xavier,
Victor Barroso,
"Exploiting 2nd Order Statistics in Bayesian Signal Reconstruction Problems", Proc. ICASSP2003 - IEEE International Conference on Acoustics, Speech and Signal Processing, Hong-Kong, 2003
[751] T. Patrao,
João Xavier,
Victor Barroso,
"An Interior Point Algorithm for Joint Symbol Detection and Multichannel Acquisition in Fast-Fading Narrowband Channels", Proc. SPAWC2003 - 4th IEEE International Workshop on Signal Processing Advances in Wireless Communications, Rome, Italy, 2003
[752] G. Rilling, P. Flandrin,
Paulo Gonçalves,
"On empirical mode decomposition and its algorithms", Proc. NSIP2003 - IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing, Grado, Italy, 2003
[753]
Robert Loke,
Hans Du Buf,
"Segmentation of range images in a quadtree", Proc. IbPRIA2003 - 1st Iberian Conference on Pattern Recognition and Image Analysis, Mallorca, Spain. Springer LNCS Vol 2652, pp. 428-436, 2003
[754]
João Pedro Gomes,
Victor Barroso,
"Doppler Compensation in Underwater Channels Using Time-Reversal Arrays", Proc. ICASSP2003 - IEEE International Conference on Acoustics, Speech and Signal Processing, Hong-Kong, China, 2003
[755]
Paulo Monica de Oliveira,
Hans Du Buf,
"SPMD image processing on Beowulf clusters: directives and libraries", Workshop on parallel and distributed image processing, video processing, and multimedia (PDIVM'03); IEEE Int. Parallel and Distributed Processing Symp (IPDPS), Nice, France (pdf on IEEE server), 2003
[756] Jose A. A. Moreira,
Carlos Bispo,
"Performance Improvement through Active Idleness", Proc. MED2003 - 11th Mediterranean Conference on Control and Automation, Greece, 2003
[757]
Hans Du Buf,
"High-cost cortical image processing on low-cost clusters", Proc. Symp. on Biologically-inspired machine vision, AISB (Artificial Intelligence and Stimulation of Behaviour) Convention, Univ. of Wales, Aberystwyth, pp 114-127, 2003
[758]
Paulo Monica de Oliveira,
Victor Barroso,
"Numerical Differentiation of Discrete -Time Sequences", Proc. ConfTele2003 - 4th Conference on Telecommunications, Aveiro, Portugal, 2003
[759]
Robert Loke,
Hans Du Buf,
"Interactively visualizing 18-connected object boundaries in huge data volumes", Proc. DGCI2003 - 11th International Conference on Discrete Geometry for Computer Imagery, Naples, Italy. Springer LNCS Vol. 2886, pp 544-553, 2003
[760]
Miloud Frikel,
Victor Barroso,
"Mobile Positioning: Angle of Arrival Estimation", Proc. Conftele2003 - 4th Conference on Telecommunications, Aveiro, Portugal, 2003
[761]
Sérgio Jesus,
Cristiano Soares,
"Blind Ocean Acoustic Tomography with Source Spectrum Estimation", Proc. ICTCA2003 - 6th International Conference on Theoretical and Computational Acoustics, pp. 211-220, Honolulu, Hawaii, USA, 2003 -
PDF[764]
João Pedro Gomes,
Victor Barroso,
"QR-RLS Adaptation of Modular Multichannel Lattice Filters", Proc. ConfTele2003 - 4th Conference on Telecommunications, Aveiro, Portugal, 2003
[765]
João Sanches,
Jorge Salvador Marques,
"A MAP estimation algorithm using IIR recursive filters", Proc. EMMCVPR2003 - 4th International Workshop on Energy Minimization Methods in Computer Vision and Pattern Recognition, Lisbon, Portugal, 2003 -
PDF[767]
Jorge Salvador Marques,
Pedro Jorge, Arnaldo J. Abrantes, J. M. Lemos,
"Tracking Groups of Pedestrians in Video Sequences", Proc. WOMOT2003 - IEEE Workshop on Multi-Object Tracking, Madison, Wisconsin, USA, 2003 -
PDF[768]
João Sanches,
Jorge Salvador Marques, Fausto Pinto, Paulo J. Ferreira,
"A 3D Ultrasound System for Medical Diagnosis", Proc. of IbPRIA2003 - 1st Iberian Conference on Pattern Recognition and Image Analysis, Mallorca, Spain, 2003 -
PDF[769]
Jorge Silva,
Jorge Salvador Marques, Joao M. Lemos,
"A geometric approach to motion tracking in manifolds", Proc. SYSID2003 - 13th IFAC Symposium on System Identification, Rotterdam, The Netherlands, 2003 -
PDF[770] M. A. Figueiredo,
Pedro Aguiar,
"Navigating in Manhattan: 3D orientation from video without correspondences", Proc. of ICIP2003 - IEEE International Conference on Image Processing, Barcelona, Spain, 2003 -
PDF[771]
Francisco Garcia,
Isabel Lourtie,
"Estimation of Locally Covariance Matrices from Data", Proc. ICASSP2003 - IEEE International Conference on Acoustics, Speech and Signal Processing, Hong Kong, 2003 -
PDF[774] M. Palmese, A. Bozzo,
Sérgio Jesus, J. Onofre, P. Picco, A. Trucco,
"Observation of Acoustical Signal Fluctuations by Time-Frequency Analysis Methods", Proc. ECUA'02, pp. 755-760, Gdansk, Poland, 2002
[776] A. Tolstoy,
Sérgio Jesus,
Orlando Rodriguez,
"Tidal effects on MFP via the INTIMATE96 test", Proc. Acoustic Variability Conf., pp. 457-464, Lerici, Italy, 2002 -
PDF[777] T. Patrao,
João Xavier,
Victor Barroso,
"Blind Symbol Detection and Channel Acquisition in Fast-Fading Wireless Systems with Space Diversity", To appear, IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2003, Hong Kong, 2002
[778] Joao M. Lemos, Rui N. Silva,
Jorge Salvador Marques,
"Adaptive Control of the Ball and Beam Plant in the Presence of Sensor Measurement Outliers", Proc. of ACC2002 - American Control Conference, Anchorage, Alaska, USA, 2002
[780] Rui M. Jesus, Arnaldo J. Abrantes,
Jorge Salvador Marques,
"Tracking of Human Body using Multiple Predictors", Second International Workshop on Articulated Motion and Deformable Models, Maiorca, 2002 -
PDF[782] Joao M. Lemos, Rui N. Silva,
Jorge Salvador Marques,
"Adaptive Control in the Presence of Sensor Measurement Outliers", 10th Mediterranean Conference on Control and Automation, accepted, Lisbon, 2002 -
PDF[783] E. De Marinis, O. Gasparini, P. Picco,
Sérgio Jesus, A. Crise, S. Salon,
"Passive Ocean Acoustic Tomography: theory and experiment", Proc. ECUA'02, pp. 497-502, Gdansk, Poland, 2002 -
PDF[786]
Rui Guerreiro,
Pedro Aguiar,
"Factorization with missing data for 3D structure recovery", Proc. of MMSP 2002 - IEEE International Workshop on Multimedia Signal Processing, St. Thomas, USA, 2002 -
PDF[787]
Rui Guerreiro,
Pedro Aguiar,
"3D Structure from video streams with Partially overlapping images", Proc. of ICIP 2002 - IEEE International Conference on Image Processing, New York, USA, 2002 -
PDF[788] Natacha Domingues, Joao Lacerda,
Pedro Aguiar, Cristina V. Lopes,
"Aerial communications using piano, clarinet, and bells", Proc. of MMSP 2002 - IEEE International Workshop on Multimedia Signal Processing, St. Thomas, USA, 2002 -
PDF[789] Andre Lourenco, Pedro Freitas,
Isabel Ribeiro,
Jorge Salvador Marques,
"Detection and Classification of 3D Moving Objects", Proceedings da 10th IEEE Mediterranean Conference on Control and Automation, Lisbon, Portugal, 2002 -
PDF[790]
Hans Du Buf, U. Bobinger,
"In search of the Holy Grail: a unified special detection model", 25th European conference on Visual Perception, Glasgow. Perception Vol. 31, Supplement, pp. 137, 2002
[791]
João Pedro Gomes,
Victor Barroso,
"Time-Reversed Communication over Doppler-Spread Underwater Channels", Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2002, Orlando, USA, 2002
[792]
Robert Loke, M. M. Bayer, D. G. Mann,
Hans Du Buf,
"Diatom recognition by convex and concave contour curvature", Proc. MTS/IEEE Conference OCEANS´02, Biloxi, Mississippi, pp. 2457-2465, 2002
[793]
João Xavier,
Victor Barroso,
"Intrinsic Distance Lower Bound for Unbiased Estimators on Riemannian Manifolds", Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2002, Orlando, USA, 2002
[797]
João Xavier,
Victor Barroso,
"Intrinsic Variance Lower Bound for Inference Problems on Riemannian Manifolds", Proc. 10th Mediterranean Conference on Control and Automation - MED2002- Lisboa, Portugal, 2002
[800]
Luís Santos,
Hans Du Buf,
"Pattern detection using cortical cell models", 12th Portuguese Conference on Pattern Recognition, Aveiro. 6 pages, only on CDROM, 2002
[802]
Robert Loke,
Hans Du Buf,
"Diatom contour classification by curvature of convex and concave segments", 12th Portuguese Conference on Pattern Recognition, Aveiro. 6 pages, only on CDROM, 2002
[803]
Sérgio Jesus,
Cristiano Soares, J. Onofre, E. Coelho, P. Picco,
"Experimental testing of the Blind Ocean Acoustic Tomography concept", Proc. Acoustic Variability Conference, pp. 433-440, Lerici (Italy), 2002 -
PDF[804]
Paulo Monica de Oliveira, Victor Lobo,
Victor Barroso, Fernando Moura-Pires,
"Detection and Classification of Underwater Transients with Data Driven Methods Based on Time-Frequency Distributions and Non-Parametric Classifiers", Proc. IEEE International Conference on Oceanic Engineering, Oceans '02, Biloxi, Mississippi, USA, 2002
[805]
Francisco Garcia,
Isabel Lourtie, Jorge Buescu,
"Local Stationarity of L^2(R) Processes", 2002 International Conference on Acoustic, Speech and Signal Processing, Orlando, Florida, USA, 2002 -
PDF[807]
João Sanches,
Jorge Salvador Marques,
"A MAP IIR Filter for 3D Ultrasound", IEEE International Conference on Image Processing, Rochester, 957-960, Vol. II, 2002 -
PDF[808] Jose Moreira,
Carlos Bispo,
"Stability or Stabilizability? Seidmans FCFS example revisited", 10th Mediterranean Conference on Control and Automation, Lisbon, Portugal, 2002
[809]
Sérgio Jesus,
"Model-based inverse problems in underwater acoustics", Workshop on Inverse Obstacle Problems, Lisboa, Portugal, 2002
[810] Arnaldo J. Abrantes,
Jorge Salvador Marques, Joao M. Lemos,
"Long Term Tracking Using Bayesian Networks", IEEE International Conference on Image Processing, Rochester, 609-612, vol. III, 2002 -
PDF[811]
Sérgio Jesus, E. Coelho, J. Onofre, P. Picco,
Cristiano Soares, C. Lopes,
"The INTIFANTE00 sea trial preliminary source localization and ocean tomography data analysis", Proc. MTS/IEEE Oceans 2001, pp. 40-45, Hawai, USA, 2001 -
PDF[819]
Luís Santos,
Hans Du Buf,
"Improved grating and bar cell models", Proc. 7th Neural Computing in Psychology Worksh., Brighton, UK. To be published as a book chapter, World Scientific, 2001
[820]
Roberto Lam,
Robert Loke,
Hans Du Buf,
"Smoothing and reduction of triangle meshes", Proc. 10th Portuguese Computer Graphics Meeting, Lisbon, pp 97-105 (in Portuguese), 2001
[824] M. Bayer, M. Pullan, D. Mann, S. Juggins, A. Ciobanu,
Luís Santos,
Hans Du Buf, S. Fischer, H. Bunke, M. Wilkinson, J. Roerdink, J. Pech-Pacheco, G. Cristobal, V. Cirimele, B. Ludes,
"ADIAC: Using computer vision technology for automatic diatom identification", Proc. 16th Int. Diatom Symp., A. Economou-Amilli (ed.), Univ. of Athens, Greece, pp 537-562, 2001
[825]
Pedro Aguiar, Jose M. F. Moura,
"Image motion estimation – convergence and error analysis", Proc. of ICIP 2001 - IEEE International Conference on Image Processing, Thessaloniki, Greece, 2001 -
PDF[826]
Sérgio Jesus,
Cristiano Soares,
"Broadband MFP: coherent vs. incoherent", Proc. MTS/IEEE Oceans 2001, pp. 776-781, Hawai, USA, 2001 -
PDF[827] Cristina Videira Lopes,
Pedro Aguiar,
"Aerial acoustic communications", Proc. of WASPAA 2001 - IEEE International Workshop on Applications of Signal Processing to Audio and Acoustics, New York, USA, 2001 -
PDF[828] C. J. Soares, M. Siderius,
Sérgio Jesus,
"MFP Source Localization in the Strait of Sicily", MTS/IEEE Oceans 2001, Hawai, USA, 2001
[829]
João Sanches,
Jorge Salvador Marques,
"3D Reconstruction from Log-Compressed Rayleigh Images", Proc. of ICIP2001 - IEEE International Conference on Image Processing, pp. 345-348, Thessaloniki, 2001 -
PDF[830]
Nuno Orfão,
Carlos Bispo,
"An Inventory Decision Support System to the Glass Manufacturing Industry", 12th International Meeting of the Euro Working Group on Decision Support Systems, Cascais, Portugal, 2001
[832]
Carlos Bispo,
"Smooth Priorities for Make-to-Stock Inventory Control", Multi-echelon Inventory Systems Conference, U.C: Berkeley, U.S.A, 2001
[833]
Pedro Jorge, Arnaldo J. Abrantes,
Jorge Salvador Marques,
"Automatic Tracking of Multiple Pedestrians with Group Formation and Occlusions", IASTED International Conference on Visualization, Imaging and Image Processing, 613-618, Marbella, Spain, 2001 -
PDF[834] Arnaldo J. Abrantes,
Jorge Salvador Marques,
"Shape Tracking Using Centroid Based Methods", Third International Workshop on Energy Minimization Methods in Computer Vision and Pattern Recognition, Sophia-Antipolis, France, pp. 576-591, 2001
[835]
João Sanches,
Jorge Salvador Marques,
"A Fast MAP Algorithm for 3D Ultrasound", Proc. of 3rd International Workshop on Energy Minimization Methods in Computer Vision and Pattern Recognition, 63-74, 2001
[836]
João Xavier,
Victor Barroso,
"Blind Identification of MIMO Channels Based on Correlative Coding: Performance Analysis", Proc. IEEE International Workshop on Signal Processing Advances for Wireless Communications, SPAWC'01, Taoyuan, Taiwan, R.O.C., 2001
[838]
António Silva,
Sérgio Jesus,
João Pedro Gomes,
Victor Barroso,
"Underwater Acoustic Communication Using A Virtual Electronic Time-Reversal Mirror Approach", 5 th European Conference on Underwater Acoustics, ECUA 2000, (ISBN 92-828-9530-0), pp. 531-536, Lyon, France, 2000 -
PDF[840]
Hans Du Buf,
João Rodrigues,
"Simple brightness models with lowpass and Gabor filters", 23rd ECVP, Groningen, The Netherlands, Perception, Vol. 29, Suppl 52c, 2000
[841]
Robert Loke,
Hans Du Buf,
"Sonar object visualization in an octree", Proc. MTS/IEEE Conf. OCEANS 2000, pp 2067-2073, Providence, Rhode Island USA, 2000
[842]
Paulo Monica de Oliveira,
Victor Barroso,
"Uncertainty in the Time-Frequency Plane", IEEE workshop on Statistical Signal and Array Processing, SSAP 2000, Pocono Maner, USA, 2000
[843]
Hans Du Buf,
"ADIAC: diatoms go digital", EurOCEAN2000 , Hamburg, Project Synopses, 5 pages, 2000
[844]
Pedro Aguiar, Jose M. F. Moura,
"Weighted factorization", Proc. of ICIP 2000 - IEEE International Conference on Image Processing, Vancouver, BC, Canada, 2000 -
PDF[846] X. Jiang, K. Bowyer, Y. Morioka, S. Hiura, K. Sato, S. Inokuchi, M. Bock, C. Guerra,
Robert Loke,
Hans Du Buf,
"Some further results of experimental comparison of range image segmentation algorithms", Proc. 15th ICVP, Vol. 4, pp 877-881, Barcelona, Spain, 2000
[847]
Sérgio Jesus, M. B. Porter, Y. Stephan, E. Coelho,
Orlando Rodriguez, X. Demoulin,
"Single sensor source localization in a range dependent environment", Proc. MTS/IEEE Oceans 2000, pp. 865-868, Providence, USA, 2000 -
PDF[848] Zeljko Djurovic,
Victor Barroso,
"QQ-Plot Based Probability Density Function Estimation", IEEE workshop on Statistical Signal and Array Processing, SSAP 2000, Pocono Maner, USA, 2000
[849]
João Pedro Gomes,
Victor Barroso, Gerard Ayela, Pascal Coince,
"An Overview of the ASIMOV Acoustic Communication System", IEEE Conference on Oceanic Engineering, OCEANS 2000, Providence, USA, 2000
[854]
João Rodrigues,
Robert Loke,
Hans Du Buf,
"Fast segmentation of 3D data using an octree", Proc. 11th Portuguese Conf. on Pattern Recognition, pp 185-189, Porto, 2000
[855]
João Pedro Gomes,
Victor Barroso,
"Ray-Based Analysis of a Time Reversal Mirror for Underwater Acoustic Communications", IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP'2000, Istanbul, Turkey, 2000
[858]
Sérgio Jesus,
"Acoustic Tomography: a tool for understanding the ocean", Workshop on Marine Technology, Expo'2000, Hannover, Germany, 2000
[859]
Jorge Salvador Marques, Joao M. Lemos,
"Shape Tracking with Switched Multiple Models", Proc. 11th Portuguese Conference on Pattern Recognition, Porto, 213-218, 2000
[861]
Sérgio Jesus,
"Optimal and sub-optimal matched field correlators", V Encontro de Tecnologia em Acustica Submarina, Rio de Janeiro, Brasil, 2000
[864] Jose Nascimento,
Jorge Salvador Marques,
"Estimation of 3D Shapes using 3D Active Surface Models", Proc. 11th Portuguese Conference on Pattern Recognition, Porto, 439-441, 2000
[865] A. Ciobanu,
Hamid Shahbazkia,
Hans Du Buf,
"Contour profiling by dynamic ellipse fitting", Proc. of 15th Int. Conference on Pattern Recognition, Vol. 3, pp 758-761, Barcelona, Spain, 2000
[866]
João Sanches,
Jorge Salvador Marques,
"An Algorithm for 3D Ultrasound Imaging", 5th Ibero American Symposium on Pattern Recognition, Lisbon, 357-366, 2000
[867]
António Pascoal,
Paulo Oliveira,
Carlos Silvestre,
Luís Sebastião,
Manuel Rufino,
Victor Barroso,
João Pedro Gomes, G. Ayela, P. Coince, M. Cardew, A. Ryan, H. Braithwaite, N. Cardew, J. Trepte, N. Seube, J. Champeau, P. Dhaussy, V. Sauce, R. Moitie, R. S. Santos, F. Cardigos, M. Brussieux, P. Dando,
"Robotic Ocean Vehicles for Marine Science Applications: the European ASIMOV Project", Proc. OCEANS 2000 MTS /IEEE, pp.409-415, Providence, Rhode Island, USA, 2000 -
PDF[868]
António Pascoal,
Paulo Oliveira,
Carlos Silvestre,
Luís Sebastião,
Manuel Rufino,
Victor Barroso,
João Pedro Gomes, Gerard Ayela, Pascal Coince, Marcus Cardew, Anne Ryan, Hugh Braithwaite, Nicholas Cardew, Jonathan Trepte, Nicolas Seube, J. Champeau, P. Dhaussy, V. Sauce, R. Moitie, Ricardo Santos, Frederico Cardigos, Marc Brussieux, Paul Dando,
"Advanced System Integration for Managing the Coordinated Operation of Robotic Ocean Vehicles", Proc. EurOCEAN 2000, Hamburg, Germany, 2000
[869] Joao Santos, Vanessa Segurado,
Jorge Salvador Marques,
"Automatic Classification of Marble Stone: Color Features and Perceptual Evaluation", 5th Ibero American Symposium on Pattern Recognition, 197-205, Lisbon, 2000
[871] X. Demoulin, Y. Stephan, E. Coelho, T. Folegot,
Sérgio Jesus, M. B. Porter,
"Estimating equivalent bottom geoacoustical parameters from broadband inversion", 5th European Conference on Underwater Acoustics, pp. 191-196, Lyon, France, 2000
[872]
João Xavier,
Victor Barroso,
"A Semi Blind Maximum Likelihood Approach for Resolving Linear Convolutive Mixtures", IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP'2000, Istanbul, Turkey, 2000
[873]
Jorge Salvador Marques, Arnaldo J. Abrantes,
"A Constrained Clustering Algorithm for Shape Analysis with Multiple Features", Proc. of ICPR2000 - International Conference on Pattern Recognition, Barcelona, Spain, Vol.1, pp. 916-919, 2000
[874]
Hamid Shahbazkia, A. Ciobanu,
Luís Santos,
Hans Du Buf,
"Weighted Morphometric Shape Analysis of Diatoms", Int. Conference on Pattern Recognition, Barcelona, Spain, 2000
[876] Jose Nascimento,
Jorge Salvador Marques,
"An Algorithm for the Estimation of 3D Surfaces using Competitive Learning", 5th Ibero AmericanSymposium on Pattern Recognition, 139-146, Lisbon, 2000
[877]
Jorge Salvador Marques, J. M. Lemos,
Jorge Silva,
"Tracking Diffusions on Manifolds: A Hidden Markov Model Approach", Proc. of the 5th Ibero American Symposium on Pattern Recognition, Lisbon, Portugal, pp. 255-266, 2000
[878]
João Xavier,
Victor Barroso,
"Semi-Blind Maximum Likelihood Separation of Linear Convolutive Mixtures", IEEE workshop on Statistical Signal and Array Processing, SSAP 2000, Pocono Maner, USA, 2000
[879]
João Xavier,
Victor Barroso,
"A Channel Order Independent Method for Blind Equalization of SIMO/MIMO Systems", Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP' 99, USA, 1999
[880]
Pedro Aguiar, Jose M. F. Moura,
"Maximum likelihood inference of 3D structure from image sequences", Energy Minimization Methods in Computer Vision and Pattern Recognition, No. 1654, Lecture Notes in Computer Science, Springer-Verlag, 1999 -
PDF[881]
João Pedro Gomes,
Victor Barroso,
"Performance Analysis of a Recursive Fractional Super-Exponential Algorithm", Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP' 99, USA, 1999
[882]
Pedro Aguiar, Jose M. F. Moura,
"A fast algorithm for rigid structure from image sequences", Proc. of ICIP 1999 - IEEE International Conference on Image Processing, Kobe, Japan, 1999 -
PDF[884]
Paulo Monica de Oliveira,
Victor Barroso,
"Sequential Extraction of Components of Multicomponent PPS Signals", Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP' 99, USA, 1999
[885]
Pedro Aguiar, Jose M. F. Moura,
"Fast 3D modelling from video", Proc. of MMSP 1999 - IEEE International Workshop on Multimedia Signal Processing, Copenhagen, Denmark, 1999 -
PDF[886]
Jorge Salvador Marques, Joao M. Lemos,
"Tracking of Moving Objects with Multiple Models Using Gaussian Mixtures", Proc. of ICASSP1999 - IEEE International Conference on Acoustics, Speech and Signal Processing, Phoenix, USA, pp. 3317-3320, 1999
[887]
João Xavier,
Victor Barroso,
"Correlative Coding Approach for Blind Identification of MIMO Systems", Proc. of the 2nd IEEE Signal Processing Workshop on Signal Processing Advances in Wireless Communications, SPAWC' 99, USA, 1999
[888]
Pedro Aguiar, Jose M. F. Moura,
"Factorization as a rank 1 problem", Proc. of CVPR 1999 - IEEE International Conference on Computer Vision and Pattern Recognition, Fort Collins CO, USA, 1999 -
PDF[889]
Jorge Salvador Marques, Joao M. Lemos, Arnaldo J. Abrantes,
"Estimation of Random Trajectories on Manifolds: Application to Object Tracking", Proc. of ICIP1999 - IEEE International Conference on Image Processing, Kobe, Japan, pp. 103-107, 1999
[890]
Miloud Frikel,
Victor Barroso,
João Xavier,
"Blind Recursive Estimation of SIMO Channels", Proc. of the 2nd IEEE Signal Processing Workshop on Signal Processing Advances in Wireless Communications, SPAWC' 99, USA, 1999
[891] M. B. Porter,
Sérgio Jesus, Y. Stephan, X. Demoulin, E. Coelho,
"Using the echo pattern to range a sound source", Proc. of teh 1st International Symposium on Physics, Signal and Image Processing (PSIP'99), Paris, 1999 -
PDF[892]
Jorge Salvador Marques, Joao M. Lemos,
"Shape Tracking Based on Switching Dynamical Models", Proc. of ICIP1999 - IEEE International Conference on Image Processing, Kobe, Japan, pp. 954-958, 1999
[896]
João Xavier,
Victor Barroso,
"Blind Identification of MIMO Channels: A Closed Form Solution Based on Second Order Statistics", Invited paper, Proc. Asilomar Conference on Signals, Systems and Computers, Asilomar, Pacific Grove, California, USA, 1999
[897] A. J. Abrantes,
Jorge Salvador Marques,
"Seguimento de Objectos com Modelo de Observacoes Baseado em Centroides", Jornadas de Engenharia de Telecomunicacoes e Computadores, VI, pp. 15-20, 1999
[899] M. Joao Rendas, Stefan Rolfes,
"Autonomous Large Scale Open Field Navigation: scaling experiments with a mini-robot", 1st International Kheepera Workshop, (IKW´99), Paderborn, Germany, 1999
[900]
Paulo Monica de Oliveira, Victor Lobo,
Victor Barroso, Fernando M. Pires,
"Caracterizcao, Visualizacao e Classificacao na Manutencao Preditiva", Actas do Seminario em Seguranca, Fiabilidade e Analise de Avarias, Escola Naval, 1999
[902] M. Joao Rendas, Stefan Rolfes,
"Using Non-linear Filtering Techniques for Robot Localization in Sparse Environments Using Perception Sensors", 7th International Symposium on Intelligent Robot Systems (SIRS´99), Coimbra, Portugal, 1999
[903]
Sérgio Jesus,
"Localizacao de fontes acusticas em aguas pouco profundas", Proc. of IV Encontro de Tecnologia e Acustica Submarina (IV ETAS), Rio de Janeiro, Brasil, 1999 -
PDF[905]
Orlando Rodriguez,
Sérgio Jesus, Y. Stephan, X. Demoulin, M. B. Porter, E. Coelho,
"Nonlinear soliton interaction with acoustic signals: focusing effects", Int. Conf. on Theoretical and Computational Acoustics (ICTCA'99), Trieste, Italy, 1999 -
PDF[911] T. R. Reed,
Robert Loke,
Hans Du Buf,
"The analysis of underwater acoustic data via 3D segmentation", Proc. 33rd Asilomar Conf. on Signals, Systems, and Computers, Pacific Grove, Ca (USA), Vol 1, pp 49-52, 1999
[912] Arnaldo J. Abrantes,
Jorge Salvador Marques,
"Object Tracking with a Centroid Based Measurement Models", Proc. Conference on Telecommunications and Computer Engineering, VI 15-20, Lisbon, 1999
[913]
Hans Du Buf, M. Bayer, S. Droop, R. Head, S. Juggins, S. Fischer, H. Bunke, M. Wilkinson, J. Roerdink, J. Pech-Pacheco, G. Cristobal,
Hamid Shahbazkia, A. Ciobanu,
"Diatom identification: a double challenge called ADIAC", Proc. ICIAP'99 Conf., Venice, Italy, pp 734-739, 1999
[914] Jose Nascimento,
Jorge Salvador Marques,
"Estimation of 3D Surfaces with Active Models", Proc. Conference on Telecommunications and Computer Engineering, II 21-26, Lisbon, 1999
[915] M. Keil, G. Cristobal, B. Escalante,
Hans Du Buf, L. Pessoa,
"AMOVIP: advanced modeling of visual information processing", Proc. ICIAP'99 Conf., Venice, Italy, pp 1208-1213, 1999
[916]
Pedro Jorge,
Jorge Salvador Marques,
"Visual Inspection of a Combustion Process", Conference on Telecommunications and Computer Engineering, VI 9-14, 1999
[917]
Robert Loke,
Roberto Lam, F. Rotaru,
Hans Du Buf,
"Improving 3D visualisation interactivity by using octrees", Proc. Workshop on Medical Imaging, Aveiro (Portugal), pp 19-22. Also published in: Journal of the Dept. of Electronics and Telecomm., Univ. of Aveiro, Vol. 3, No. 2, pp 167-172, 1999
[919]
João Pedro Gomes,
Victor Barroso,
"A Multichannel Lattice Algorithm for Real-Time Blind Equalization", Proc. IEEE 5th International Conference on Electronics, Circuits and Systems-ICECS'98, pp 445-448, Lisbon, Portugal, 1998
[920] M. B. Porter, Y. Stephan, X. Demoulin,
Sérgio Jesus, E. Coelho,
"Shallow-water tracking in the sea Nazare", Undersea Technology'98, IEEE Ocean Engineering Society, Tokyo, Japan, 1998 -
PDF[923]
Paulo Monica de Oliveira,
Victor Barroso,
"On the Concept of Instantaneous Frequency", Proc. of the IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP'98, pp. 2241-2244, Seattle, USA, 1998
[924]
Paulo Monica de Oliveira,
Victor Barroso,
"Instantaneous Frequency of Mono and Multicomponent Signals", Proc. IEEE-SP International Symposium on Time-Frequency and Time-Scale Analysis, pp. 105-108, Pittsburgh, USA, 1998
[925] M. B. Porter,
Sérgio Jesus, Y. Stephan, E. Coelho, X. Demoulin,
"Single-hydrophone source tracking in a variable environment", (Invited) Proc. 4th European Conference on Underwater Acoustics, pp. 575-580, Rome, Italy, 1998
[926] J. Moreira,
Carlos Bispo,
"An Echelon Inventory Based Single Stage Cost Function for a Two Station Tandem System", Proceedings of the Rensselaer's International Conference on Agile, Intelligent and Computer Integrated Manufacturing (CAICIM), Troy, NY, 1998
[927]
João Xavier,
Victor Barroso, J. Moura,
"Closed-Form Blind Identification of MIMO Channels", Proc. IEEE International Conference on Acoustics, Speech and Signal processing, ICASSP'98, pp. 3165-3168, Seattle, USA, 1998
[928]
Nelson Martins,
Agostinho Rosa,
"Discrete-time equivalents of linear systems driven by white noise", Signal processing IX, Theories and Applications, Vol. 4, pp. 2385-2388, Eurasip, 1998
[930] M. Joao Rendas,
Isabel Lourtie,
"Temporal combination of positioning modes for AUV navigation in perturbed environments", IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS´98), pp. 1107-1112, Victoria, Canada, 1998
[931]
Hans Du Buf, H. Bunke, S. Droop, J. Roerdink, S. Juggins, G. Cristobal, B. Ludes,
"Automatic diatom identification and classification", 3rd Europ. Marine Science and Technology Conf., Lisbon, K.-G. Barthel et al. (eds), Project Synopses Vol. III, pp 1071-1074, 1998
[932] Nathalie Vasquez, M. Joao Rendas,
"Using a priori Current Knowledge on AUV Navigation", OCEANS´98, Nice, France, 1998
[935]
Pedro Aguiar, Jose M. F. Moura,
"Video representation via 3D shaped mosaics", Proc. of ICIP 1998 - IEEE International Conference on Image Processing, Chicago IL, USA, 1998 -
PDF[937]
Pedro Aguiar, Jose M. F. Moura,
"Robust structure from motion under orthography", Proc. of IMDSP 1998 - IEEE International Workshop on Image and Multimensional Digital Signal Processing, Alpbach, Austria, 1998 -
PDF[938] Arnaldo J. Abrantes,
Jorge Salvador Marques,
"Pattern Recognition Methods for Object Boundary Detection", Proc. of the British Machine Vision Conference, pp. 409-417, 1998
[939]
Sérgio Jesus, M. B. Porter, Y. Stephan, E. Coelho, X. Demoulin,
"Broadband source localization with a single hydrophone", OCEANS'98, pp. 1078-1082, Nice, France, 1998 -
PDF[940] Arnaldo J. Abrantes,
Jorge Salvador Marques,
"A Method for Dynamic Clustering of Data", Proc. of the British Machine Vision Conference, pp. 154-163, 1998
[942] Jean Pierre Clero, Raoul Duranton, M. Joao Rendas,
Isabel Lourtie, Didier Sauzade, Ian Herdman, R. Bozzano, George Pichot,
"Miniaturized and Reconfigurable Instrumentation for Multipurpose Survey with a Mini Autonomous Underwater Vehicle (MAUVE)", Proc. 3rd European Marine Science and Technology (MAST) Conference, pp. 1367-1379, Lisbon, Portugal, 1998
[943]
Orlando Rodriguez,
Sérgio Jesus, Y. Stephan, M. Porter, E. Coelho,
"Internal tide acoustic tomography: reliability of the normal modes expansion as a possible basis for solving the inverse problem", Proc. of the 4th European Conference on Underwater Acoustics, pp. 587-592, Rome, Italy, 1998 -
PDF[944]
Miloud Frikel,
Victor Barroso, S. Bourennane,
"Coherent Wideband Method for Directions-of-Arrival Estimation in the Presence of Unknown Correlated Noise", Proc. IEEE Signal Processing Workshop on Statistical Signal and Array Processing, pp. 29-32, Portland, USA, 1998
[945] M. B. Porter,
Sérgio Jesus, Y. Stephan, E. Coelho, X. Demoulin,
"Single-phone source tracking in a variable environment", 4th European Conf. on Underwater Acoustics, pp. 575-580, Rome, Italy, 1998 -
PDF[946]
Jorge Salvador Marques, A. Abrantes,
"A Class of Probabilistic Shape Models", IEEE Conference on Computer Vision and Pattern Recognition, pp. 1054-1059, 1997
[947]
Francisco Garcia,
Isabel Lourtie,
"Detection of Gaussian Bandpass Transients under Impulsive Noise: A Wavelet Transform Approach", Proceedings of the International Conference on Acoustic, Speech and Signal Processing, 491-494, Munich, Germany, 1997 -
PDF[948] M. B. Porter,
Sérgio Jesus, Y. Stephan, X. Demoulin, E. Coelho,
"Exploting reliable features of the ocean channel response", Proc. of Shallow Water Acoustics Conference'97, p.77-82, Beijing, China, (invited), 1997 -
PDF[949] X. Demoulin, Y. Stephan,
Sérgio Jesus, E. Coelho, M. B. Porter,
"INTIMATE96: a shallow water tomography experiment devoted to the study of internal tides", Proc. of Shallow Water Acoustics Conference'97, p.485-490, Beijing, China, 1997 -
PDF[952] A. Abrantes,
Jorge Salvador Marques,
"Probabilistic Shape Models: the Role of the Partition Function", IEEE International Conference on Acoustics, Speech and Signal Processing, pp. 2757-2760, Munich, 1997
[953] A. Arsenio,
Jorge Salvador Marques,
"Performance Analysis and Characterization of Matching Algorithms", International Symposium on Intelligent Robotic Systems, pp. 101-110, 1997
[954] A. Fred,
Jorge Salvador Marques,
Pedro Jorge,
"Hidden Markov Models vs. Syntactic Modeling in Object Recognition", International Conference on Image Processing, pp. 893-896, Santa Barbara, USA, 1997
[955]
João Pedro Gomes,
Victor Barroso,
"Using an RBF network for blind equalization: design and performance evaluation", in Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP´97, pp. 3285-3288, Munich, Germany, 1997
[956] Maria Joao Rendas,
Isabel Lourtie,
"Planning Robotic Exploratory Missions in the Absence of Global Positioning", Proceedings of the International Symposium on Industrial Electronics, pp. 666-671, Guimaraes, Portugal, 1997
[957] Stefan Rolfes, Maria Joao Rendas,
Isabel Lourtie,
"Autonomous Robot Navigation using Unsupervised Shape Description and Recognition", Proceedings of the EUFIT'97, pp. 1365-1369, Aachen, Germany, 1997
[958]
João Xavier,
Victor Barroso,
"Blind SDMA with a signal space geometry matched algorithm", in Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP'97, pp. 3437-3440, Munich, Germany, 1997
[959] E. Coelho,
Sérgio Jesus, M. Porter, Y. Stephan,
"One-way active tracking in the INTIMATE 96 Experiment", EAST Symposium, Seattle, Washington, 1997
[960] S. G. Nikolov,
Robert Loke,
Hans Du Buf,
"Interactive 3-D visualisation of sonar data using VRML", Proc. Int. Workshop on Synthetic-Natural Hybrid Coding and Three Dimensional Imaging, Rhodes, Greece, pp 36-39, 1997
[961]
Pedro Aguiar, Jose M. F. Moura,
"Detecting and solving template ambiguities in motion segmentation", Proc. ICIP 1997 - IEEE International Conference on Image Processing, pp. 494-497, Santa Barbara CA, USA, 1997
[962]
Paulo Felisberto,
Sérgio Jesus,
"Towed array plane and non-planewave beamforming under ships maneuvering", 3rd European Conf. Underwater Acoustics (ISBN 960-85709-2-1), p.483-488, Heraklion, Greece, 1996
[964] E. Coelho,
Sérgio Jesus, M. Porter, Y. Stephan,
"Preliminary acoustic results from the INTIMATE 96 shallow water tomography experiment", ONR/ARPA Shallow-water Acoustic Workshop, Washington DC, 1996
[965]
Pedro Aguiar, Jose M. F. Moura,
"Incremental motion segmentation in low texture", Proc. of ICIP 1996 - IEEE International Conference on Image Processing, Lausanne, Switzerland, 1996 -
PDF[966]
Francisco Garcia,
Isabel Lourtie,
"A Wavelet Transform Frequency Classifier for Stochastic Transient Signals", Proceedings of the International Conference on Acoustic, Speech and Signal Processing, vol. 6, pp. 3057-3060, Atlanta, Georgia, USA, 1996 -
PDF[967] O. Lotsberg,
Sérgio Jesus,
"Matched-field inversion of geoacoustic properties from towed array data in shallow water", 3rd European Conf. Underwater Acoustics (ISBN 960-85709-2-1), p.601-606, Heraklion, Greece, 1996
[970] A. Abrantes,
Jorge Salvador Marques,
"Tracking of Moving Objects Using Varying Deformable Models", 4th International Symposium on Intelligent Robotic Systems, Lisbon, pp. 309-316, 1996
[973] Y. Stephan, X. Demoulin,
Sérgio Jesus, E. Coelho, M. Porter,
"Internal tide impact measured by an acoustic tomography experiment", 132nd Meeting da Acoustical Society of America, Hawaii, USA, 1996
[974]
Sérgio Jesus,
Mário Jesus,
"On bottom properties estimation from towed array data", Conf. on Theoretical and Computational Acoustics, Hawaii, USA, 1995
[975] J. H. van Deemter,
Hans Du Buf,
"Edge and line detection using the phase of Gabor wavelets", Proc. 2nd Pamonop Workshop, J.H. van Deemter and J.M.H. du Buf (eds), Faro, pp 47-60, 1995
[976]
Sérgio Jesus, A. Caiti,
"Geophysical seafloor exploration with a towed array in shallow water", 2nd MAST Days and EUROMAR Market Conference (ISBN 92-827-5012-4), p.1147-1160, Sorrento, Italy, 1995 -
PDF[978]
Hans Du Buf, F. Heitger,
"A neural network for detecting symmetry orders", 7th ICIAP in Bari (Italy). Progress in Image Analysis III, S. Impedovo (ed.), World Scientific, pp 669-672, 1994
[979]
Hans Du Buf, S. Fischer,
"The role of syntactical processing in brightness perception", 4th Int. Conf. on Visual Search, Eindhoven, The Netherlands. (book never appeared) , 1994
[980]
Hans Du Buf, S. Fischer,
"Modeling spatial brightness by syntactical summation", 17th ECVP, Eindhoven, The Netherlands. Perception Vol. 23, Suppl. 106c, 1994
[981]
Sérgio Jesus,
"Broadband matched-field processing of transient signals in shallow water", Underwater Acoustics Signal Processing Workshop, University of Rhode Island, 1993
[982]
Hans Du Buf, S. Fischer,
"Syntactical visual analysis and reconstruction", Proc. BMT Conference Biomedical Engineering 93, University of Graz, Austria, Vol. 38, pp 105-106, 1993
[983]
Pedro Aguiar, Thibault Langlois, Helena R. Ramos, Luis M. B. Almeida,
"Neural networks in industrial modeling", Proc. of IRTICS 1993 - Workshop on Integration in Real-Time of Intelligent Control Systems, Madrid, Spain, 1993
[984]
Hans Du Buf,
"Lowpass channels and Whites effect", 15th ECVP, Pisa, Italy, see Perception Vol 21, A80 , 1992
[986] J. Bigun,
Hans Du Buf,
"Texture segmentetion by real and complex moments of the Gabor power spectrum", In Progress in Image Analysis and Processing II, V. Cantoni et al. (eds), World Scientific, Singapore, pp. 191-198, 1992
[988]
Hans Du Buf, J. Bigun,
"Unsupervised image segmentation: visible progress in chasing a chimera", Proc. 1st Swiss Symp. on Pattern Recognition and Computer Vision, J. Bigun and J.M.H. du Buf (eds), Lausanne, pp 107-118 , 1992
[989]
Hans Du Buf,
"Ambiguities in Gabor space", Presented at the Third Int. Conf. on Visual Search, Univ. of Nottingham, U.K., 1992
[990]
Hans Du Buf,
"Limits of line and edge detection", 15th ECVP, Pisa, Italy, see Perception Vol 21, Suppl. A98, 1992
[991]
Sérgio Jesus,
"Broadband matched-field processing of transient signals in shallow water", Proc. of the First European Conference on Underwater Acoustics (ISBN 185166-948-5), Luxembourg, pp. 582-585, 1992 -
PDF[992]
Luís Custódio,
Carlos Bispo,
João Sentieiro,
"A Hierarchical Fuzzy Control System for Short-Range Planning and Scheduling", Proceedings of the Rensselaers's Third International Conference on Computer Integrated Manufacturing, Troy, NY, 1992
[994]
Hans Du Buf, J. Bigun,
"Gabor space and texture segmentation", N3AV: ESPRIT-BRA Workshop on Neural networks in natural and artificial vision. Chamrousse (France), pp 37-42, 1991
[995] L. Carvalho, R. Almeida,
Carlos Bispo,
João Sentieiro,
"An Integrated Environment for Planning and Scheduling in Flow-Shop Manufacturing Plants", Proceedings of the 2nd International Conference on Computer Integrated Manufacturing, RPI, Troy, New York, USA, 1990
[996] T. G. Campbell,
Hans Du Buf,
"A quantitative comparison of median-based filters", Visual Communications and Image Processing '90, SPIE Vol. 1360, pp 176-187, 1990
[997]
Hans Du Buf,
"Towards unsupervised texture segmentation using Gabor spectral decomposition", 5th Int. Conf. on Image Analysis and Processing, Positano, Italy, pp 65-72, 1989
[999]
Carlos Bispo,
João Sentieiro,
"An Extended Horizon Scheduling Algorithm for the Job-Shop Problem", 1st International Conference on Computer Integrated Manufacturing RPI, Troy, New York, 1988
[1000]
Hans Du Buf, J. A. J. Roufs,
"Spatial characteristics of brightness and apparent-contrast perception", Perception Vol. 15, Suppl. A35 (9th ECVP, Bad Nauheim, FRG), 1986
[1001]
Sérgio Jesus, H. Rix, H. Varenne,
"Signal averaging using shape classification: application to high resolution electrocardiograms", Proc. of EUSIPCO 86, (ISBN 0444-700-854), p.1371-1374, The Hague, The Netherlands, 1986
[1002]
Hans Du Buf, J. A. J. Roufs,
"Brightness-contrast: brightness versus apparent contrast", Perception Vol. 14, Suppl. A26 (8th ECVP = European Conference on Visual Perception, Peniscola, Spain), 1985
[1003]
Sérgio Jesus, H. Rix, A. Varenne,
"Une nouvelle methode de synchronisation appliquee au traitement des signaux electrocardiographiques", Dixieme Colloque sur le Traitement du Signal et ses Applications(GRETSI), p.1071-1075, Nice, France, 1985
[1006]
Sérgio Jesus, H. Rix,
"Traitement du signal ECG par lissage, filtrage et identification adaptative", Actualites em Micro Informatique - Instrumentation Medicale, Besancon, France, 1985
