[1] Diogo Moura,
Hemaxi Narotamo,
Margarida Silveira "A CNN-GNN Approach for Polarity Vectors Prediction in 3D Microscopy Images", EMBS - 46th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Orlando, Florida, USA, 2024
[2] 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[4] Catarina Gracias,
Margarida Silveira "Curriculum learning for early Alzheimer’s Disease diagnosis", 44th International Engineering in Medicine and Biology Conference, EMBC, 2022 -
PDF[5] 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
[6]
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
[7] 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
[8]
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
[9]
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
[10] 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
[11] 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
[12]
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
[16] 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
[17] 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
[18] 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
[19] 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
[20] 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
[21] 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
[22] 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
[23] 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
[25] A. Afonso,
Margarida Silveira "Hair detection in dermoscopic images using Percolation", Proc. of the 34th IEEE EMBS Annual International Conference, San Diego, USA, 2012
[26] 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
[30]
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[31]
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[33]
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
[34] 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
[35]
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[36]
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[37]
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
[38] 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
[39]
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
[40]
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[42]
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
[43]
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