Margarida Silveira

57 papers B 5C 4Journal 13Unranked 33

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	3DCellPol: Joint detection and pairing of cell structures to compute cell polarity. Biomed. Signal Process. Control. Hemaxi Narotamo, Cláudio Areias Franco, Margarida Silveira
2025	—	`conf`	Beyond the Last Scan: The Role of Longitudinal Neuroimaging in Predicting Conversion to Alzheimer's Disease at Different Stages. ISBI Gonçalo Galante, Margarida Silveira
2025	—	`conf`	Multi-scale Attention-Based Multiple Instance Learning for Breast Cancer Diagnosis. MICCAI (15) Mariana Mourão, Jacinto C. Nascimento, Carlos Santiago, Margarida Silveira
2024	—	`conf`	A CNN-GNN Approach for Polarity Vectors Prediction in 3D Microscopy Images. EMBC Diogo Moura, Hemaxi Narotamo, Margarida Silveira
2024	J	`jnl`	Deep learning for ECG classification: A comparative study of 1D and 2D representations and multimodal fusion approaches. Biomed. Signal Process. Control. Hemaxi Narotamo, Mariana Dias, Ricardo Santos, André V. Carreiro, Hugo Gamboa, Margarida Silveira
2023	—	`conf`	Self-Supervised Segmentation of 3D Fluorescence Microscopy Images Using CycleGAN. EMBC Alice Rosa, Hemaxi Narotamo, Margarida Silveira
2022	—	`conf`	Cross-Modal Transfer Learning Methods for Alzheimer's Disease Diagnosis. EMBC Pedro Pereira, Margarida Silveira
2022	—	`conf`	Curriculum learning for early Alzheimer's Disease diagnosis. EMBC Catarina Gracias, Margarida Silveira
2022	—	`conf`	Generating Attention Maps from Eye-gaze for the Diagnosis of Alzheimer’s Disease. Gaze Meets ML Carlos Antunes, Margarida Silveira
2022	—	`conf`	Learning to see VOCs with Liquid Crystal Droplets. ISOEN Susana I. C. J. Palma, José Frazão, Rita Alves, Henrique M. A. Costa, Cláudia Alves, Hugo Gamboa, Margarida Silveira, Ana C. A. Roque
2022	—	`conf`	Synthetic Generation of 3D Microscopy Images using Generative Adversarial Networks. EMBC Hemaxi Narotamo, Marie Ouarné, Cláudio Areias Franco, Margarida Silveira
2021	—	`conf`	Joint Segmentation and Pairing of Nuclei and Golgi in 3D Microscopy Images. EMBC Hemaxi Narotamo, Marie Ouarné, Cláudio Areias Franco, Margarida Silveira
2021	J	`jnl`	Optical Gas Sensing with Liquid Crystal Droplets and Convolutional Neural Networks. Sensors José Frazão, Susana I. C. J. Palma, Henrique M. A. Costa, Cláudia Alves, Ana C. A. Roque, Margarida Silveira
2021	—	`conf`	Unsupervised learning approach for predicting sepsis onset in ICU patients. EMBC Guilherme Ramos, Erida Gjini, Luis Coelho, Margarida Silveira
2020	—	`conf`	Combining Deep Learning with Handcrafted Features for Cell Nuclei Segmentation EMBC Hemaxi Narotamo, J. Miguel Sanches, Margarida Silveira
2020	—	`conf`	Interphase Cell Cycle Staging using Deep Learning EMBC Hemaxi Narotamo, Maria Sofia Fernandes, J. Miguel Sanches, Margarida Silveira
2020	C	`conf`	Ship Detection in SAR Images Using Convolutional Variational Autoencoders. IGARSS Nuno Ferreira, Margarida Silveira
2019	—	`conf`	Learning Representations from Healthcare Time Series Data for Unsupervised Anomaly Detection. BigComp João Pereira, Margarida Silveira
2019	—	`conf`	Segmentation of Cell Nuclei in Fluorescence Microscopy Images Using Deep Learning. IbPRIA (1) Hemaxi Narotamo, J. Miguel Sanches, Margarida Silveira
2019	J	`jnl`	Unsupervised representation learning and anomaly detection in ECG sequences. Int. J. Data Min. Bioinform. João Pereira, Margarida Silveira
2018	—	`conf`	A Class Imbalance Ordinal Method for Alzheimer's Disease Classification. PRNI Ricardo P. M. Cruz, Margarida Silveira, Jaime S. Cardoso
2018	—	`ed.`	Biomedical Engineering Systems and Technologies - 10th International Joint Conference, BIOSTEC 2017, Porto, Portugal, February 21-23, 2017, Revised Selected Papers BIOSTEC (Selected Papers) Nathalia Peixoto, Margarida Silveira, Hesham H. Ali, Carlos Dias Maciel, Egon L. van den Broek
2018	C	`conf`	Unsupervised Anomaly Detection in Energy Time Series Data Using Variational Recurrent Autoencoders with Attention. ICMLA João Pereira, Margarida Silveira
2017	—	`conf`	Atlas based sparse logistic regression for Alzheimer's Disease classification. EMBC Helena Barros, Margarida Silveira
2017	—	`ed.`	Proceedings of the 10th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2017) - Volume 2: BIOIMAGING, Porto, Portugal, February 21-23, 2017. BIOIMAGING Margarida Silveira, Ana L. N. Fred, Hugo Gamboa, Mário Vaz
2016	J	`jnl`	Texton-Based Ensemble Classification of Landslide Source and Transport Areas in VHR Imagery. IEEE Geosci. Remote. Sens. Lett. Margarida Silveira, Sandra Heleno, Pedro Pina
2015	C	`conf`	Assessment of supervised methods for mapping rainfall induced landslides in VHR images. IGARSS Sandra Heleno, Margarida Silveira, Magda Matias, Pedro Pina
2015	J	`jnl`	Minimal neighborhood redundancy maximal relevance: Application to the diagnosis of Alzheimer's disease. Neurocomputing Pedro Miguel Morgado, Margarida Silveira
2015	J	`jnl`	Predicting conversion from MCI to AD with FDG-PET brain images at different prodromal stages. Comput. Biol. Medicine Carlos Cabral, Pedro Miguel Morgado, Durval Campos Costa, Margarida Silveira
2014	—	`conf`	Longitudinal FDG-PET features for the classification of Alzheimer's disease. EMBC Filipa Rodrigues, Margarida Silveira
2014	C	`conf`	Segmentation of SAR images using textons. IGARSS Francisco Seixas, Margarida Silveira, Sandra Heleno
2013	—	`conf`	Classification of Alzheimer's disease from FDG-PET images using favourite class ensembles. EMBC Carlos Cabral, Margarida Silveira
2013	J	`jnl`	Diagnosis of Alzheimer's disease using 3D local binary patterns. Comput. methods Biomech. Biomed. Eng. Imaging Vis. Pedro Miguel Morgado, Margarida Silveira, Jorge S. Marques
2013	—	`conf`	Efficient selection of non-redundant features for the diagnosis of Alzheimer'S disease. ISBI Pedro Miguel Morgado, Margarida Silveira, Jorge S. Marques
2013	—	`conf`	Extending local binary patterns to 3D for the diagnosis of Alzheimer's Disease. ISBI Pedro Miguel Morgado, Margarida Silveira, Jorge S. Marques
2013	—	`conf`	Texton-based diagnosis of Alzheimer's disease. MLSP Pedro Miguel Morgado, Margarida Silveira, Durval Campos Costa
2012	—	`conf`	3D brain image-based diagnosis of Alzheimer's disease: Bringing medical vision into feature selection. ISBI Eduardo Bicacro, Margarida Silveira, Jorge S. Marques, Durval Campos Costa
2012	B	`conf`	Alternative feature extraction methods in 3D brain image-based diagnosis of Alzheimer's Disease. ICIP Eduardo Bicacro, Margarida Silveira, Jorge S. Marques
2012	J	`jnl`	Decoding visual brain states from fMRI using an ensemble of classifiers. Pattern Recognit. Carlos Cabral, Margarida Silveira, Patrícia Figueiredo
2012	—	`conf`	Hair detection in dermoscopic images using Percolation. EMBC Ana Afonso, Margarida Silveira
2011	—	`conf`	Decoding visual stimuli using classifier ensembles with optimized feature selection. ISBI Carlos Cabral, Margarida Silveira, Patrícia Figueiredo
2010	B	`conf`	Boosting Alzheimer Disease Diagnosis Using PET Images. ICPR Margarida Silveira, Jorge S. Marques
2009	J	`jnl`	Automatic recognition and measurement of butterfly eyespot patterns. Biosyst. Margarida Silveira, Antónia Monteiro
2009	B	`conf`	Classification of water regions in SAR images using level sets and non-parametric density estimation. ICIP Margarida Silveira, Sandra Heleno
2009	J	`jnl`	Comparison of Segmentation Methods for Melanoma Diagnosis in Dermoscopy Images. IEEE J. Sel. Top. Signal Process. Margarida Silveira, Jacinto C. Nascimento, Jorge S. Marques, André R. S. Marçal, Teresa Mendonça, Syogo Yamauchi, Junji Maeda, Jorge Rozeira
2009	J	`jnl`	Crater Detection by a Boosting Approach. IEEE Geosci. Remote. Sens. Lett. Ricardo Martins, Pedro Pina, Jorge S. Marques, Margarida Silveira
2009	J	`jnl`	Separation Between Water and Land in SAR Images Using Region-Based Level Sets. IEEE Geosci. Remote. Sens. Lett. Margarida Silveira, Sandra Heleno
2008	—	`conf`	Level set segmentation of dermoscopy images. ISBI Margarida Silveira, Jorge S. Marques
2008	B	`conf`	Level set segmentation with outlier rejection. ICIP Margarida Silveira, Jacinto C. Nascimento, Jorge S. Marques
2008	B	`conf`	Water/land segmentation in SAR images using level sets. ICIP Margarida Silveira, Sandra Heleno
2007	—	`conf`	Estimation of Multiple Objects at Unknown Locations with Active Contours. IbPRIA (2) Margarida Silveira, Jorge S. Marques
2006	—	`conf`	Automatic segmentation of the lungs using multiple active contours and outlier model. EMBC Margarida Silveira, Jorge S. Marques
2005	—	`conf`	An Algorithm for the Detection of Multiple Concentric Circles. IbPRIA (2) Margarida Silveira
2005	—	`conf`	Multiple active contour models based on the EM algorithm. ICIP (1) Margarida Silveira, Jorge S. Marques
2004	—	`conf`	Antibacterial Activity Detection and Evaluation Based on the Detection of Multiple Concentric Circles with the Hough Transform. CRV Margarida Silveira
2001	—	`conf`	MRF-motion segmentation based on dominant motion estimation and the detection of uncovered regions. ICIP (1) Margarida Silveira, Moisés Piedade
1998	—	`conf`	Joint Segmentation and Motion Estimation. ICIP (2) Margarida Silveira, Moisés Piedade