José Gaspar

Faculty
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Closed Projects
Acronym | Name | Funding | Dates |
---|---|---|---|
INFANTE | Development of Vehicles and Advanced Systems for the Execution of Underwater Inspection Tasks | FCT | 1997|2001 |
SIVA | Integrated System for Active Surveillance | FCT | 1998-01|2001-04 |
URUS | Ubiquitous Networking Robotics in Urban Settings | EU-FP6 | 2006-12|2009-11 |
CONTACT | Learning and Development of Contextual Action | EU-FP6 | 2005-09|2009-02 |
VEMUCARV | Spatial Validation of Complex Urban Grids in Virtual Imersive Environments | FCT | 2005-05|2008-06 |
OMNISYS | Omnidirectional Vision for Navigation and Control | FCT | 2002-09|2005-08 |
AuReRo | Human-robot interaction with field robots using augmented reality and interactive mapping | FCT | 2011-04|2014-09 |
DCCAL | Discrete Cameras Calibration using Properties of Natural Scenes | FCT | 2010-01|2013-06 |
Journal Papers
[1] Nuno Barroso Monteiro, João Barreto , José Gaspar, Standard Plenoptic Cameras Mapping to Camera Arrays and Calibration based on DLT, IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), vol. 30, no. 11, pp. 4090-4099, November, 2020
[2] Rafael dos Anjos, Joao Pereira, José Gaspar, A navigation paradigm driven classification for video-based rendering techniques, Computers & Graphics, vol. 77, pp. 205-216, 2018
[3] Nuno Barroso Monteiro, Simão Marto, João Pedro Barreto, José Gaspar, Depth Range Accuracy for Plenoptic Cameras, Computer Vision and Image Understanding (CVIU), Vol. 168, pp. 104-117, March, 2018
[4] Ricardo Galego, A. Ortega, Ricardo Ferreira, Alexandre Bernardino, J. Andrade-Cetto, José Gaspar, Uncertainty analysis of the DLT-Lines calibration algorithm for cameras with radial distortion, Computer Vision and Image Understanding, Vol. 140, pp. 115–126, November, 2015
[5] A. Ortega, M. Silva, E. H. Teniente, Ricardo Ferreira, Alexandre Bernardino, José Gaspar, J. Andrade-Cetto, Calibration of an Outdoor Distributed Camera Network with a 3D Point Cloud, Sensors, 14(8), pp. 13708-13729, 2014 - PDF
[6] E. Grossmann, José Gaspar, F. Orabona, Discrete camera calibration from pixel streams, Computer Vision and Image Understanding (Special issue on Omnidirectional Vision, Camera Networks and Non-conventional Cameras), Volume 114, Issue 2, Pages 198-209, 2010
[7] 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
[8] José Gaspar, Niall Winters, José Santos-Victor, Vision-based Navigation and Environmental Representations with an Omnidirectional Camera, IEEE Transactions on Robotics and Automation, Vol 16, 6, 2000 - PDF
Conference Papers
[9] Nuno Monteiro , José Gaspar, Generalized Camera Array Model for Standard Plenoptic Cameras, Iberian Robotics Conference, (ROBOT 2019). Porto, Portugal, 2019
[10] Nuno Monteiro , José Gaspar, Standard Plenoptic Camera Calibration for a Range of Zoom and Focus Levels, Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA 2019). Madrid, Spain, 2019
[11] Nuno Barroso Monteiro, João Pedro Barreto, José Gaspar, Surface Cameras from Shearing for Disparity Estimation on a Lightfield, Proc. of Portuguese Conference on Pattern Recognition (RecPad). Coimbra, Portugal, 2018 - PDF
[12] Simão Marto, Nuno Barroso Monteiro, José Gaspar, Locally Affine Light Fields as Direct Measurements of Depth, Proc. of Portuguese Conference on Pattern Recognition (RecPad). Coimbra, Portugal, 2018 - PDF
[13] Diogo Portela, Nuno Barroso Monteiro, José Gaspar, Camera Adaptation for Deep Depth from Light Fields, Proc. of Portuguese Conference on Pattern Recognition (RecPad). Coimbra, Portugal, 2018 - PDF
[14] S. Marto, Nuno Barroso Monteiro, J. P. Barreto, José Gaspar, Structure from Plenoptic Imaging, Proc. of IEEE ICDL-EPIROB 2017 - 7th Joint IEEE International Conference on Development and Learning and Epigenetic Robotics, Lisbon, Portugal, 2017
[15] Rafael dos Anjos, João Pereira, José Gaspar, Carla Fernandes , Multiview Layered Depth Image, Proc. WSCG 2017 - 25th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (selected to publish in Journal of WSCG, vol. 25, issue 2, ISSN 1213-6972), Plzen, Czech Republic, 2017
[16] Nuno Barroso Monteiro, J. P. Barreto, José Gaspar, Dense Lightfield Disparity Estimation using Total Variation Regularization, Proc. of ICIAR 2016 - International Conference on Image Analysis and Recognition, Póvoa de Varzim, Portugal, 2016
[17] Tiago Marques, Luka Lukić, José Gaspar, Observation Functions in an Information Theoretic Approach for Scheduling Pan-Tilt-Zoom Cameras in Multi-target Tracking Applications, Proc. of ROBOT 2015 - 2nd Iberian Robotics Conference, Lisbon, Portugal, 2015
[18] Nuno Barroso Monteiro, J. P. Barreto, José Gaspar, Influence of Positive Instances on Multiple Instance Support Vector Machines, Proc. of ROBOT 2015 - 2nd Iberian Robotics Conference, Lisbon, Portugal, 2015
[19] P. Silva, Ricardo Ferreira, José Gaspar, Multi-Target Tracking Based in Meanshift and Particle Filters, Proc. of RecPad 2014 - 20th Edition of the Portuguese Conference on Pattern Recognition, Covilhã, Portugal, 2014
[20] Nuno Moutinho, Ricardo Ferreira, José Gaspar, Alexandre Bernardino, José Santos-Victor, Markerless Online Stereo Calibration for a Humanoid Robot, Proc. of ICDL - EPIROB 2014 - The 4th Joint IEEE International Conference on Development and Learning and on Epigenetic Robotics, Genoa, Italy, 2014
[21] N. Ribeiro, Ricardo Ferreira, José Gaspar, Homing a Teleoperated Car using Monocular SLAM, Proc. of RecPad 2013 - 19th edition of the Portuguese Conference on Pattern Recognition, Lisbon, Portugal, 2013 - PDF
[22] A. Ortega, Ricardo Galego, Ricardo Ferreira, Alexandre Bernardino, José Gaspar, J. Andrade-Cetto, Estimation of Camera Calibration Uncertainty using LIDAR Data, Proc. of ECMR 2013 - 6th European Conference on Mobile Robots, Barcelona, Spain, 2013 - PDF
[23] Ricardo Galego, Ricardo Ferreira, Alexandre Bernardino, E. Grossmann, José Gaspar, Discrete Camera Autocalibration Consistent with the Frame of the Robotic Pan-Tilt Basis, Proc. of CETC 2013 - Conference on Electronics, Telecommunications and Computers, Lisbon, Portugal, 2013 - PDF
[24] D. Pereira, J. Tomaz, Ricardo Ferreira, José Gaspar, Mosaicing the Interior of Tubular Structures, Proc. of RecPad 2013 - 19th edition of the Portuguese Conference on Pattern Recognition, Lisbon, Portugal, 2013 - PDF
[25] Ricardo Galego, Ricardo Ferreira, Alexandre Bernardino, E. Grossmann, José Gaspar, Topological Auto-Calibration of Central Imaging Sensors, Proc. of IbPRIA 2013 - 6th Iberian Conference on Pattern Recognition and Image Analysis, Madeira, Portugal, 2013 - PDF
[26] Ricardo Galego, Ricardo Ferreira, Alexandre Bernardino, E. Grossmann, José Gaspar, Lens Auto-Classification using a Featureless Methodology, Proc. of RecPad 2013 - 19th edition of the Portuguese Conference on Pattern Recognition, Lisbon, Portugal, 2013 - PDF
[27] T. Castanheira, P. Silva, Ricardo Ferreira, Alexandre Bernardino, José Gaspar, Visual Tracking of Buses in a Parking Lot, Proc. of RecPad 2013 - 19th edition of the Portuguese Conference on Pattern Recognition, Lisbon, Portugal, 2013 - PDF
[28] Ricardo Galego, Alexandre Bernardino, José Gaspar, Auto-calibration of Pan-Tilt Cameras including Radial Distortion and Zoom, Proc. of ISVC 2012 - 8th International Symposium on Visual Computing July, Rethymnon, Crete, Greece, 2012 - PDF
[29] Nuno Moutinho, Ricardo Ferreira, José Gaspar, Alexandre Bernardino, A. Takanishi, José Santos-Victor, Online Calibration of a Humanoid Robot Head from Relative Encoders, IMU Readings and Visual Data, Proc. of IROS 2012 - IEEE/RSJ International Conference on Intelligent Robots and Systems, Vilamoura, Portugal, 2012 - PDF
[30] M. Silva, Ricardo Ferreira, José Gaspar, Camera Calibration using a Color-Depth Camera: Points and Lines Based DLT including Radial Distortion, Workshop in Color-Depth Camera Fusion in Robotics, IROS 2012, Vilamoura, Portugal, 2012 - PDF
[31] M. Silva, Ricardo Ferreira, José Gaspar, Effect of Image Resolution on DLT-Lines Camera Calibration Including Radial Distortion, Proc. of RecPad 2012 - 18th Portuguese Conference on Pattern Recognition, Coimbra, Portugal, 2012 - PDF
[32] D. M. Antunes, Dario Figueira, D. M. Matos, Alexandre Bernardino, José Gaspar, Multiple Hypothesis Tracking in Camera Networks, OMNIVIS - 11th Workshop on Omnidirectional Vision, Camera Networks and Non-classical Cameras, held in conjunction with ICCV 2011, Barcelona, Spain, 2011 - PDF
[33] Nicola Greggio, José Gaspar, Alexandre Bernardino, José Santos-Victor, Monocular vs Binocular 3D Real-Time Ball Tracking From 2d Ellipses, Proc. of ICINCO 2011 - 8th International Conference on Informatics in Control, Automation and Robotics, Noordwijkerhout, The Netherlands, 2011 - PDF
[34] R. Galego, Alexandre Bernardino, José Gaspar, Vignetting Correction for Pan-Tilt Surveillance Cameras, Proc. of VISAPP 2011 - International Conference on Computer Vision Theory and Applications, 2011 - PDF
[35] D. Leite, Alexandre Bernardino, José Gaspar, Auto-Calibration of Pan-Tilt-Zoom Cameras: Estimating Intrinsic and Radial Distortion Parameters, Proc. of RecPad 2011 - 17th Portuguese Conference on Pattern Recognition, Porto Portugal, 2011 - PDF
[36] R. Galego, Ricardo Ferreira, Alexandre Bernardino, José Gaspar, Enforcing Consistency of Image Gains in Panoramic Mosaics, Proc. of RecPad 2011 - 17th Portuguese Conference on Pattern Recognition, Porto Portugal, 2011 - PDF
[37] D. Antunes, D. M. Matos, José Gaspar, Improving Domotic Services Combining a Dialog System and a Resident Tracking System, Proc. of Eurocon 2011 - IEEE International Conference on Computer As A Tool, Lisbon, Portugal, 2011 - PDF
[38] Nuno Moutinho, N. Cauli, E. Falotico, Ricardo Ferreira, José Gaspar, Alexandre Bernardino, José Santos-Victor, P. Dario, C. Laschi, An Expected Perception Architecture using Visual 3D Reconstruction for a Humanoid Robot, Proc. of IROS 2011 - IEEE/RSJ International Conference on Intelligent Robots and Systems, San Francisco, CA, USA, 2011 - PDF
[39] Dario Figueira, Plinio Moreno, ISRobotNet: A Testbed for Sensor and Robot Network Systems, Proc. of IROS 2009 - The IEEE/RSJ International Conference on Intelligent Robots and Systems, St. Louis, MO, USA, 2009 - PDF
[40] Plinio Moreno, Optical flow based detection in mixed human robot environments, Proc. of ISVC 2009 - 5th International Symposium on Visual Computing, Las Vegas, Nevada, USA, 2009
[41] E. Teniente, Calibrating an Outdoor Distributed Camera Network using Laser Range Finder Data, Proc. of IROS 2009 - The IEEE/RSJ International Conference on Intelligent Robots and Systems, St. Louis, MO, USA, 2009
[42] 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
[43] 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
[44] F. Orabona, Calibration from statistical properties of the visual world, Proc. of ECCV 2008 - European Conference on Computer Vision, Marseille, France, 2008
[45] B. Dias, Automatic Transcription of Musical-Whistling: Comparing Pitch Detection Methods, Proc. of JETC 20078 - IV Jornadas de Engenharia Electronica e Telecomunicacoes e de Computadores, Lisbon, Portugal, 2008 - PDF
[46] N. Leite, Calibrating a Network of Cameras Based on Visual Odometry, Proc. of JETC 2008 - IV Jornadas de Engenharia Electronica e Telecomunicacoes e de Computadores, Lisbon, Portugal, 2008 - PDF
[47] N. Lucas, EKIT – Tool for Learning Signals, Circuits and Electronic Systems, Proc. of IV Jornadas de Engenharia Electronica e Telecomunicacoes e de Computadores, Lisbon, Portugal, 2008 - PDF
[48] R. Carona, Control of Unicycle Type Robots: Tracking, Path Following and Point Stabilization, Proc. of JETC 2008 - IV Jornadas de Engenharia Electronica e Telecomunicacoes e de Computadores, Lisbon, Portugal, 2008 - PDF
[49] Matteo Taiana, 3D tracking by Catadioptric Vision Based on Particle Filters, Proc. of Robocup2007 - Robocup International Symposium, Atlanta, USA, 2007 - PDF
[50] 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
[51] B. Vintimilla, Mosaicking Cluttered Ground Planes Based on Stereo Vision, Proc. of IbPRIA2007 - 3rd Iberian Conference on Pattern Recognition and Image Analysis, Girona, Spain, 2007
[52] José Santos-Victor, José Gaspar, L. Ruivo, Mosaicing the Interior of Tubular Shapes: 3D-Model Fitting, Proc. of RecPad 2007 - 13ª Conferencia Portuguesa de Reconhecimento de Padroes, Lisbon, Portugal , 2007 - PDF
[53] José Gaspar, J. Vitorino, Panoramic Mosaics Minimizing Overlappings in the Azimuthal Field-of-View, Proc. of RecPad 2007 - 13ª Conferencia Portuguesa de Reconhecimento de Padroes, Lisbon, Portugal , 2007 - PDF
[54] L. Montano, José Gaspar, José Santos-Victor, Cooperative localization by fusing vision-based bearing measurements and motion, Proc. IROS2005 - IEEE/RSJ International Conference on Intelligent Rrobots and Systems, Edmonton, Alberta, Canada, 2005 - PDF
[55] José Gaspar, Claudia Decco, Jun Okamoto Jr., José Santos-Victor, Constant Resolution Omnidirectional Cameras, OMNIVIS'02 - Workshop on Omnidirectional Vision, held with ECCV, Copenhagen, Denmark, 2002 - PDF
[56] N. Winters, José Gaspar, E. Grossmann, José Santos-Victor, Experiments in Visual-Based Navigation with an Omnidirectional Camera, ICAR2001 Workshop on Omnidirectional Vision Applied to Robotic Orientation and Nondestructive Testing, Budapest, Hungary, 2001 - PDF
[57] José Gaspar, E. Grossmann, José Santos-Victor, Interactive Reconstruction from an Omnidirectional Image, 9th International Symposium on Intelligent Robotic Systems - SIRS2001 - Toulouse, France, 2001 - PDF
[58] Niall Winters, José Gaspar, Gerard Lacey, José Santos-Victor, Omni-directional vision for Robot Navigation, IEEE Workshop on Omnidirectional Vision (in conjuntion with CVPR 2000), Hilton Head Island, USA, 2000 - PDF
[59] José Gaspar, José Santos-Victor, Visual Path Following with a Catadioptric Panoramic Camera, 7th International Symposium on Intelligent Robotic Systems - SIRS99, Coimbra, Portugal, 1999 - PDF
[60] José Gaspar, José Santos-Victor, João Sentieiro, Ground Plane Obstacle Detection with a Stereo Vision System, International Workshop on Intelligent Robotic Systems - IRS94, Grenoble, France, 1994 - PDF
PhD Theses
[61] José Gaspar, Omnidirectional Vision for Mobile Robot Navigation, Instituto Superior Tecnico, Portugal, 2003
[1] Nuno Barroso Monteiro, João Barreto , José Gaspar, Standard Plenoptic Cameras Mapping to Camera Arrays and Calibration based on DLT, IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), vol. 30, no. 11, pp. 4090-4099, November, 2020
[2] Rafael dos Anjos, Joao Pereira, José Gaspar, A navigation paradigm driven classification for video-based rendering techniques, Computers & Graphics, vol. 77, pp. 205-216, 2018
[3] Nuno Barroso Monteiro, Simão Marto, João Pedro Barreto, José Gaspar, Depth Range Accuracy for Plenoptic Cameras, Computer Vision and Image Understanding (CVIU), Vol. 168, pp. 104-117, March, 2018
[4] Ricardo Galego, A. Ortega, Ricardo Ferreira, Alexandre Bernardino, J. Andrade-Cetto, José Gaspar, Uncertainty analysis of the DLT-Lines calibration algorithm for cameras with radial distortion, Computer Vision and Image Understanding, Vol. 140, pp. 115–126, November, 2015
[5] A. Ortega, M. Silva, E. H. Teniente, Ricardo Ferreira, Alexandre Bernardino, José Gaspar, J. Andrade-Cetto, Calibration of an Outdoor Distributed Camera Network with a 3D Point Cloud, Sensors, 14(8), pp. 13708-13729, 2014 - PDF
[6] E. Grossmann, José Gaspar, F. Orabona, Discrete camera calibration from pixel streams, Computer Vision and Image Understanding (Special issue on Omnidirectional Vision, Camera Networks and Non-conventional Cameras), Volume 114, Issue 2, Pages 198-209, 2010
[7] 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
[8] José Gaspar, Niall Winters, José Santos-Victor, Vision-based Navigation and Environmental Representations with an Omnidirectional Camera, IEEE Transactions on Robotics and Automation, Vol 16, 6, 2000 - PDF
[1] Nuno Monteiro , José Gaspar, Generalized Camera Array Model for Standard Plenoptic Cameras, Iberian Robotics Conference, (ROBOT 2019). Porto, Portugal, 2019
[2] Nuno Monteiro , José Gaspar, Standard Plenoptic Camera Calibration for a Range of Zoom and Focus Levels, Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA 2019). Madrid, Spain, 2019
[3] Nuno Barroso Monteiro, João Pedro Barreto, José Gaspar, Surface Cameras from Shearing for Disparity Estimation on a Lightfield, Proc. of Portuguese Conference on Pattern Recognition (RecPad). Coimbra, Portugal, 2018 - PDF
[4] Simão Marto, Nuno Barroso Monteiro, José Gaspar, Locally Affine Light Fields as Direct Measurements of Depth, Proc. of Portuguese Conference on Pattern Recognition (RecPad). Coimbra, Portugal, 2018 - PDF
[5] Diogo Portela, Nuno Barroso Monteiro, José Gaspar, Camera Adaptation for Deep Depth from Light Fields, Proc. of Portuguese Conference on Pattern Recognition (RecPad). Coimbra, Portugal, 2018 - PDF
[6] S. Marto, Nuno Barroso Monteiro, J. P. Barreto, José Gaspar, Structure from Plenoptic Imaging, Proc. of IEEE ICDL-EPIROB 2017 - 7th Joint IEEE International Conference on Development and Learning and Epigenetic Robotics, Lisbon, Portugal, 2017
[7] Rafael dos Anjos, João Pereira, José Gaspar, Carla Fernandes , Multiview Layered Depth Image, Proc. WSCG 2017 - 25th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (selected to publish in Journal of WSCG, vol. 25, issue 2, ISSN 1213-6972), Plzen, Czech Republic, 2017
[8] Nuno Barroso Monteiro, J. P. Barreto, José Gaspar, Dense Lightfield Disparity Estimation using Total Variation Regularization, Proc. of ICIAR 2016 - International Conference on Image Analysis and Recognition, Póvoa de Varzim, Portugal, 2016
[9] Tiago Marques, Luka Lukić, José Gaspar, Observation Functions in an Information Theoretic Approach for Scheduling Pan-Tilt-Zoom Cameras in Multi-target Tracking Applications, Proc. of ROBOT 2015 - 2nd Iberian Robotics Conference, Lisbon, Portugal, 2015
[10] Nuno Barroso Monteiro, J. P. Barreto, José Gaspar, Influence of Positive Instances on Multiple Instance Support Vector Machines, Proc. of ROBOT 2015 - 2nd Iberian Robotics Conference, Lisbon, Portugal, 2015
[11] P. Silva, Ricardo Ferreira, José Gaspar, Multi-Target Tracking Based in Meanshift and Particle Filters, Proc. of RecPad 2014 - 20th Edition of the Portuguese Conference on Pattern Recognition, Covilhã, Portugal, 2014
[12] Nuno Moutinho, Ricardo Ferreira, José Gaspar, Alexandre Bernardino, José Santos-Victor, Markerless Online Stereo Calibration for a Humanoid Robot, Proc. of ICDL - EPIROB 2014 - The 4th Joint IEEE International Conference on Development and Learning and on Epigenetic Robotics, Genoa, Italy, 2014
[13] N. Ribeiro, Ricardo Ferreira, José Gaspar, Homing a Teleoperated Car using Monocular SLAM, Proc. of RecPad 2013 - 19th edition of the Portuguese Conference on Pattern Recognition, Lisbon, Portugal, 2013 - PDF
[14] A. Ortega, Ricardo Galego, Ricardo Ferreira, Alexandre Bernardino, José Gaspar, J. Andrade-Cetto, Estimation of Camera Calibration Uncertainty using LIDAR Data, Proc. of ECMR 2013 - 6th European Conference on Mobile Robots, Barcelona, Spain, 2013 - PDF
[15] Ricardo Galego, Ricardo Ferreira, Alexandre Bernardino, E. Grossmann, José Gaspar, Discrete Camera Autocalibration Consistent with the Frame of the Robotic Pan-Tilt Basis, Proc. of CETC 2013 - Conference on Electronics, Telecommunications and Computers, Lisbon, Portugal, 2013 - PDF
[16] D. Pereira, J. Tomaz, Ricardo Ferreira, José Gaspar, Mosaicing the Interior of Tubular Structures, Proc. of RecPad 2013 - 19th edition of the Portuguese Conference on Pattern Recognition, Lisbon, Portugal, 2013 - PDF
[17] Ricardo Galego, Ricardo Ferreira, Alexandre Bernardino, E. Grossmann, José Gaspar, Topological Auto-Calibration of Central Imaging Sensors, Proc. of IbPRIA 2013 - 6th Iberian Conference on Pattern Recognition and Image Analysis, Madeira, Portugal, 2013 - PDF
[18] Ricardo Galego, Ricardo Ferreira, Alexandre Bernardino, E. Grossmann, José Gaspar, Lens Auto-Classification using a Featureless Methodology, Proc. of RecPad 2013 - 19th edition of the Portuguese Conference on Pattern Recognition, Lisbon, Portugal, 2013 - PDF
[19] T. Castanheira, P. Silva, Ricardo Ferreira, Alexandre Bernardino, José Gaspar, Visual Tracking of Buses in a Parking Lot, Proc. of RecPad 2013 - 19th edition of the Portuguese Conference on Pattern Recognition, Lisbon, Portugal, 2013 - PDF
[20] Ricardo Galego, Alexandre Bernardino, José Gaspar, Auto-calibration of Pan-Tilt Cameras including Radial Distortion and Zoom, Proc. of ISVC 2012 - 8th International Symposium on Visual Computing July, Rethymnon, Crete, Greece, 2012 - PDF
[21] Nuno Moutinho, Ricardo Ferreira, José Gaspar, Alexandre Bernardino, A. Takanishi, José Santos-Victor, Online Calibration of a Humanoid Robot Head from Relative Encoders, IMU Readings and Visual Data, Proc. of IROS 2012 - IEEE/RSJ International Conference on Intelligent Robots and Systems, Vilamoura, Portugal, 2012 - PDF
[22] M. Silva, Ricardo Ferreira, José Gaspar, Camera Calibration using a Color-Depth Camera: Points and Lines Based DLT including Radial Distortion, Workshop in Color-Depth Camera Fusion in Robotics, IROS 2012, Vilamoura, Portugal, 2012 - PDF
[23] M. Silva, Ricardo Ferreira, José Gaspar, Effect of Image Resolution on DLT-Lines Camera Calibration Including Radial Distortion, Proc. of RecPad 2012 - 18th Portuguese Conference on Pattern Recognition, Coimbra, Portugal, 2012 - PDF
[24] D. M. Antunes, Dario Figueira, D. M. Matos, Alexandre Bernardino, José Gaspar, Multiple Hypothesis Tracking in Camera Networks, OMNIVIS - 11th Workshop on Omnidirectional Vision, Camera Networks and Non-classical Cameras, held in conjunction with ICCV 2011, Barcelona, Spain, 2011 - PDF
[25] Nicola Greggio, José Gaspar, Alexandre Bernardino, José Santos-Victor, Monocular vs Binocular 3D Real-Time Ball Tracking From 2d Ellipses, Proc. of ICINCO 2011 - 8th International Conference on Informatics in Control, Automation and Robotics, Noordwijkerhout, The Netherlands, 2011 - PDF
[26] R. Galego, Alexandre Bernardino, José Gaspar, Vignetting Correction for Pan-Tilt Surveillance Cameras, Proc. of VISAPP 2011 - International Conference on Computer Vision Theory and Applications, 2011 - PDF
[27] D. Leite, Alexandre Bernardino, José Gaspar, Auto-Calibration of Pan-Tilt-Zoom Cameras: Estimating Intrinsic and Radial Distortion Parameters, Proc. of RecPad 2011 - 17th Portuguese Conference on Pattern Recognition, Porto Portugal, 2011 - PDF
[28] R. Galego, Ricardo Ferreira, Alexandre Bernardino, José Gaspar, Enforcing Consistency of Image Gains in Panoramic Mosaics, Proc. of RecPad 2011 - 17th Portuguese Conference on Pattern Recognition, Porto Portugal, 2011 - PDF
[29] D. Antunes, D. M. Matos, José Gaspar, Improving Domotic Services Combining a Dialog System and a Resident Tracking System, Proc. of Eurocon 2011 - IEEE International Conference on Computer As A Tool, Lisbon, Portugal, 2011 - PDF
[30] Nuno Moutinho, N. Cauli, E. Falotico, Ricardo Ferreira, José Gaspar, Alexandre Bernardino, José Santos-Victor, P. Dario, C. Laschi, An Expected Perception Architecture using Visual 3D Reconstruction for a Humanoid Robot, Proc. of IROS 2011 - IEEE/RSJ International Conference on Intelligent Robots and Systems, San Francisco, CA, USA, 2011 - PDF
[31] Dario Figueira, Plinio Moreno, ISRobotNet: A Testbed for Sensor and Robot Network Systems, Proc. of IROS 2009 - The IEEE/RSJ International Conference on Intelligent Robots and Systems, St. Louis, MO, USA, 2009 - PDF
[32] Plinio Moreno, Optical flow based detection in mixed human robot environments, Proc. of ISVC 2009 - 5th International Symposium on Visual Computing, Las Vegas, Nevada, USA, 2009
[33] E. Teniente, Calibrating an Outdoor Distributed Camera Network using Laser Range Finder Data, Proc. of IROS 2009 - The IEEE/RSJ International Conference on Intelligent Robots and Systems, St. Louis, MO, USA, 2009
[34] 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
[35] 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
[36] F. Orabona, Calibration from statistical properties of the visual world, Proc. of ECCV 2008 - European Conference on Computer Vision, Marseille, France, 2008
[37] B. Dias, Automatic Transcription of Musical-Whistling: Comparing Pitch Detection Methods, Proc. of JETC 20078 - IV Jornadas de Engenharia Electronica e Telecomunicacoes e de Computadores, Lisbon, Portugal, 2008 - PDF
[38] N. Leite, Calibrating a Network of Cameras Based on Visual Odometry, Proc. of JETC 2008 - IV Jornadas de Engenharia Electronica e Telecomunicacoes e de Computadores, Lisbon, Portugal, 2008 - PDF
[39] N. Lucas, EKIT – Tool for Learning Signals, Circuits and Electronic Systems, Proc. of IV Jornadas de Engenharia Electronica e Telecomunicacoes e de Computadores, Lisbon, Portugal, 2008 - PDF
[40] R. Carona, Control of Unicycle Type Robots: Tracking, Path Following and Point Stabilization, Proc. of JETC 2008 - IV Jornadas de Engenharia Electronica e Telecomunicacoes e de Computadores, Lisbon, Portugal, 2008 - PDF
[41] Matteo Taiana, 3D tracking by Catadioptric Vision Based on Particle Filters, Proc. of Robocup2007 - Robocup International Symposium, Atlanta, USA, 2007 - PDF
[42] 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
[43] B. Vintimilla, Mosaicking Cluttered Ground Planes Based on Stereo Vision, Proc. of IbPRIA2007 - 3rd Iberian Conference on Pattern Recognition and Image Analysis, Girona, Spain, 2007
[44] José Santos-Victor, José Gaspar, L. Ruivo, Mosaicing the Interior of Tubular Shapes: 3D-Model Fitting, Proc. of RecPad 2007 - 13ª Conferencia Portuguesa de Reconhecimento de Padroes, Lisbon, Portugal , 2007 - PDF
[45] José Gaspar, J. Vitorino, Panoramic Mosaics Minimizing Overlappings in the Azimuthal Field-of-View, Proc. of RecPad 2007 - 13ª Conferencia Portuguesa de Reconhecimento de Padroes, Lisbon, Portugal , 2007 - PDF
[46] L. Montano, José Gaspar, José Santos-Victor, Cooperative localization by fusing vision-based bearing measurements and motion, Proc. IROS2005 - IEEE/RSJ International Conference on Intelligent Rrobots and Systems, Edmonton, Alberta, Canada, 2005 - PDF
[47] José Gaspar, Claudia Decco, Jun Okamoto Jr., José Santos-Victor, Constant Resolution Omnidirectional Cameras, OMNIVIS'02 - Workshop on Omnidirectional Vision, held with ECCV, Copenhagen, Denmark, 2002 - PDF
[48] N. Winters, José Gaspar, E. Grossmann, José Santos-Victor, Experiments in Visual-Based Navigation with an Omnidirectional Camera, ICAR2001 Workshop on Omnidirectional Vision Applied to Robotic Orientation and Nondestructive Testing, Budapest, Hungary, 2001 - PDF
[49] José Gaspar, E. Grossmann, José Santos-Victor, Interactive Reconstruction from an Omnidirectional Image, 9th International Symposium on Intelligent Robotic Systems - SIRS2001 - Toulouse, France, 2001 - PDF
[50] Niall Winters, José Gaspar, Gerard Lacey, José Santos-Victor, Omni-directional vision for Robot Navigation, IEEE Workshop on Omnidirectional Vision (in conjuntion with CVPR 2000), Hilton Head Island, USA, 2000 - PDF
[51] José Gaspar, José Santos-Victor, Visual Path Following with a Catadioptric Panoramic Camera, 7th International Symposium on Intelligent Robotic Systems - SIRS99, Coimbra, Portugal, 1999 - PDF
[52] José Gaspar, José Santos-Victor, João Sentieiro, Ground Plane Obstacle Detection with a Stereo Vision System, International Workshop on Intelligent Robotic Systems - IRS94, Grenoble, France, 1994 - PDF
[1] José Gaspar, Omnidirectional Vision for Mobile Robot Navigation, Instituto Superior Tecnico, Portugal, 2003