Pedro N. Figueiredo

According to our database, Pedro N. Figueiredo authored at least 14 papers between 2010 and 2021.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2021

Automated bleeding detection in wireless capsule endoscopy images based on sparse coding.

Abhinav Patel, Kumi Rani, Sunil Kumar, Isabel N. Figueiredo, Pedro N. Figueiredo

Multim. Tools Appl., 2021

2020

Fast colonic polyp detection using a Hamilton-Jacobi approach to non-dominated sorting.

Isabel N. Figueiredo, Mahdi Dodangeh, Luís Pinto, Pedro N. Figueiredo, Richard Tsai

Biomed. Signal Process. Control., 2020

2019

Unsupervised segmentation of colonic polyps in narrow-band imaging data based on manifold representation of images and Wasserstein distance.

Isabel N. Figueiredo, Luís Pinto, Pedro N. Figueiredo, Richard Tsai

Biomed. Signal Process. Control., 2019

2018

Hybrid multiscale affine and elastic image registration approach towards wireless capsule endoscope localization.

Isabel N. Figueiredo, Carlos F. Leal, Luís Pinto, Pedro N. Figueiredo, Richard Tsai

Biomed. Signal Process. Control., 2018

2017

Dissimilarity Measure of Consecutive Frames in Wireless Capsule Endoscopy Videos: A Way of Searching for Abnormalities.

Isabel N. Figueiredo, Carlos F. Leal, Luís Pinto, Pedro N. Figueiredo, Richard Tsai

Proceedings of the 30th IEEE International Symposium on Computer-Based Medical Systems, 2017

2015

An Elastic Image Registration Approach for Wireless Capsule Endoscope Localization.

Isabel N. Figueiredo, Carlos F. Leal, Luís Pinto, Pedro N. Figueiredo, Richard Tsai

CoRR, 2015

2014

Automated Polyp Detection in Colon Capsule Endoscopy.

Alexander V. Mamonov, Isabel N. Figueiredo, Pedro N. Figueiredo, Yen-Hsi Richard Tsai

IEEE Trans. Medical Imaging, 2014

2013

Computer-assisted bleeding detection in wireless capsule endoscopy images.

Isabel N. Figueiredo, Sunil Kumar, Carlos F. Leal, Pedro N. Figueiredo

Comput. methods Biomech. Biomed. Eng. Imaging Vis., 2013

2012

A Segmentation Model and Application to Endoscopic Images.

Isabel N. Figueiredo, Juan Carlos Moreno, V. B. Surya Prasath, Pedro N. Figueiredo

Proceedings of the Image Analysis and Recognition - 9th International Conference, 2012

Mucosal region detection and 3D reconstruction in wireless capsule endoscopy videos using active contours.

V. B. Surya Prasath, Isabel N. Figueiredo, Pedro N. Figueiredo, Kannappan Palaniappan

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2011

Image-Driven Parameter Estimation in Absorption-Diffusion Models of Chromoscopy.

Isabel N. Figueiredo, Pedro N. Figueiredo, Nuno Almeida

SIAM J. Imaging Sci., 2011

A convection-diffusion-shape model for aberrant colonic crypt morphogenesis.

Isabel N. Figueiredo, Carlos F. Leal, Giuseppe Romanazzi, Björn Engquist, Pedro N. Figueiredo

Comput. Vis. Sci., 2011

2010

Variational Image Segmentation for Endoscopic Human Colonic Aberrant Crypt Foci.

Isabel N. Figueiredo, Pedro N. Figueiredo, Georg Stadler, Omar Ghattas, Adérito Araújo

IEEE Trans. Medical Imaging, 2010

A coupled convection-diffusion level set model for tracking epithelial cells in colonic crypts.

Isabel N. Figueiredo, Carlos F. Leal, Tommaso Leonori, Giuseppe Romanazzi, Pedro N. Figueiredo, Maria M. Donato

Proceedings of the International Conference on Computational Science, 2010