Isabel N. Figueiredo

36 papers A 1B 1C 2Misc 2Journal 22Unranked 8

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Reducing reading time and assessing disease in capsule endoscopy videos: A deep learning approach. Int. J. Medical Informatics Luís Pinto, Isabel N. Figueiredo, Pedro N. Figueiredo
2021	J	`jnl`	Automated bleeding detection in wireless capsule endoscopy images based on sparse coding. Multim. Tools Appl. Abhinav Patel, Kumi Rani, Sunil Kumar, Isabel N. Figueiredo, Pedro N. Figueiredo
2021	J	`jnl`	Registration of Consecutive Frames From Wireless Capsule Endoscopy for 3D Motion Estimation. IEEE Access Marina Oliveira, Helder Araújo, Isabel N. Figueiredo, Luís Pinto, Eva Curto, Luis Perdigoto
2020	C	`conf`	Engaging Students in Engineering Courses with Mathematics and Robotics. EDUCON Amélia Caldeiira, Alzira Faria, Ramiro S. Barbosa, Helena Brás, Isabel N. Figueiredo, Alexandra Gavina
2020	J	`jnl`	Fast colonic polyp detection using a Hamilton-Jacobi approach to non-dominated sorting. Biomed. Signal Process. Control. Isabel N. Figueiredo, Mahdi Dodangeh, Luís Pinto, Pedro N. Figueiredo, Richard Tsai
2020	C	`conf`	The Effects of Motivation in Student Academic Success. EDUCON Amélia Caldeiira, Sofia O. Lopes, Alexandra R. Costa, Isabel N. Figueiredo
2019	J	`jnl`	Unsupervised segmentation of colonic polyps in narrow-band imaging data based on manifold representation of images and Wasserstein distance. Biomed. Signal Process. Control. Isabel N. Figueiredo, Luís Pinto, Pedro N. Figueiredo, Richard Tsai
2018	J	`jnl`	Hybrid multiscale affine and elastic image registration approach towards wireless capsule endoscope localization. Biomed. Signal Process. Control. Isabel N. Figueiredo, Carlos F. Leal, Luís Pinto, Pedro N. Figueiredo, Richard Tsai
2018	J	`jnl`	Spatially adaptive total variation deblurring with split Bregman technique. IET Image Process. Mahdi Dodangeh, Isabel N. Figueiredo, Gil Gonçalves
2017	B	`conf`	Dissimilarity Measure of Consecutive Frames in Wireless Capsule Endoscopy Videos: A Way of Searching for Abnormalities. CBMS Isabel N. Figueiredo, Carlos F. Leal, Luís Pinto, Pedro N. Figueiredo, Richard Tsai
2017	J	`jnl`	Hybrid multi-GPU computing: accelerated kernels for segmentation and object detection with medical image processing applications. J. Real Time Image Process. Carlos Graca, Gabriel Falcão, Isabel N. Figueiredo, Sunil Kumar
2016	J	`jnl`	A Modified Lyzenga's Model for Multispectral Bathymetry Using Tikhonov Regularization. IEEE Geosci. Remote. Sens. Lett. Isabel N. Figueiredo, Luís Pinto, Gil Gonçalves
2016	J	`jnl`	Automated retina identification based on multiscale elastic registration. Comput. Biol. Medicine Isabel N. Figueiredo, Susana D. Moura, Júlio S. Neves, Luís Pinto, Sunil Kumar, Carlos Manta Oliveira, João Diogo Ramos
2016	—	`conf`	Bag of Visual Words Approach for Bleeding Detection in Wireless Capsule Endoscopy Images. ICIAR Indu Joshi, Sunil Kumar, Isabel N. Figueiredo
2016	J	`jnl`	Homogenization Model for Aberrant Crypt Foci. SIAM J. Appl. Math. Isabel N. Figueiredo, Carlos F. Leal, Giuseppe Romanazzi, Björn Engquist
2015	J	`jnl`	An Elastic Image Registration Approach for Wireless Capsule Endoscope Localization. CoRR Isabel N. Figueiredo, Carlos F. Leal, Luís Pinto, Pedro N. Figueiredo, Richard Tsai
2015	J	`jnl`	Automated lesion detectors in retinal fundus images. Comput. Biol. Medicine Isabel N. Figueiredo, Sunil Kumar, Carlos Manta Oliveira, João Diogo Ramos, Björn Engquist
2014	J	`jnl`	An Homogenization Model for Aberrant Crypt Foci. CoRR Isabel N. Figueiredo, Carlos F. Leal, Giuseppe Romanazzi, Björn Engquist
2014	J	`jnl`	Automated Polyp Detection in Colon Capsule Endoscopy. IEEE Trans. Medical Imaging Alexander V. Mamonov, Isabel N. Figueiredo, Pedro N. Figueiredo, Yen-Hsi Richard Tsai
2014	—	`conf`	Automatic Optic Disc Detection in Retinal Fundus Images Based on Geometric Features. ICIAR (2) Isabel N. Figueiredo, Sunil Kumar
2014	—	`conf`	Cooperative use of parallel processing with time or frequency-domain filtering for shape recognition. EUSIPCO Carlos Graca, Gabriel Falcão Paiva Fernandes, Sunil Kumar, Isabel N. Figueiredo
2014	—	`conf`	Pattern Classes in Retinal Fundus Images Based on Function Norms. CompIMAGE Isabel N. Figueiredo, Júlio S. Neves, Susana D. Moura, Carlos Manta Oliveira, João Diogo Ramos
2014	—	`conf`	Wavelet-Based Computer-Aided Detection of Bright Lesions in Retinal Fundus Images. CompIMAGE Isabel N. Figueiredo, Sunil Kumar
2013	J	`jnl`	Automated polyp detection in colon capsule endoscopy CoRR Alexander V. Mamonov, Isabel N. Figueiredo, Pedro N. Figueiredo, Yen-Hsi Richard Tsai
2013	J	`jnl`	Computer-assisted bleeding detection in wireless capsule endoscopy images. Comput. methods Biomech. Biomed. Eng. Imaging Vis. Isabel N. Figueiredo, Sunil Kumar, Carlos F. Leal, Pedro N. Figueiredo
2013	Misc	`conf`	Fast aberrant crypt foci segmentation on the GPU. ICASSP Marco Martins, Gabriel Falcão, Isabel N. Figueiredo
2013	J	`jnl`	Physiologic Parameter Estimation Using Inverse Problems. SIAM J. Appl. Math. Isabel N. Figueiredo, Carlos F. Leal
2012	—	`conf`	A Segmentation Model and Application to Endoscopic Images. ICIAR (2) Isabel N. Figueiredo, Juan Carlos Moreno, V. B. Surya Prasath, Pedro N. Figueiredo
2012	—	`conf`	Mucosal region detection and 3D reconstruction in wireless capsule endoscopy videos using active contours. EMBC V. B. Surya Prasath, Isabel N. Figueiredo, Pedro N. Figueiredo, Kannappan Palaniappan
2012	—	`conf`	Texture image segmentation with smooth gradients and local information. CompIMAGE Isabel N. Figueiredo, Juan Carlos Moreno, V. B. Surya Prasath
2011	J	`jnl`	A convection-diffusion-shape model for aberrant colonic crypt morphogenesis. Comput. Vis. Sci. Isabel N. Figueiredo, Carlos F. Leal, Giuseppe Romanazzi, Björn Engquist, Pedro N. Figueiredo
2011	J	`jnl`	Image-Driven Parameter Estimation in Absorption-Diffusion Models of Chromoscopy. SIAM J. Imaging Sci. Isabel N. Figueiredo, Pedro N. Figueiredo, Nuno Almeida
2010	Misc	`conf`	A coupled convection-diffusion level set model for tracking epithelial cells in colonic crypts. ICCS Isabel N. Figueiredo, Carlos F. Leal, Tommaso Leonori, Giuseppe Romanazzi, Pedro N. Figueiredo, Maria M. Donato
2010	J	`jnl`	Variational Image Segmentation for Endoscopic Human Colonic Aberrant Crypt Foci. IEEE Trans. Medical Imaging Isabel N. Figueiredo, Pedro N. Figueiredo, Georg Stadler, Omar Ghattas, Adérito Araújo
2005	J	`jnl`	Shape Analysis of an Adaptive Elastic Rod Model. SIAM J. Appl. Math. Isabel N. Figueiredo, Carlos F. Leal, Cecília S. Pinto
2000	A	`conf`	Structural Optimization of Laminated Plates with Genetic Algorithms. GECCO Lino A. Costa, Pedro Oliveira, Isabel N. Figueiredo, Luís F. Roseiro, Rogério P. Leal