Manuel Ferreira

29 papers A* 1A 3C 2Journal 7Unranked 15
YearRankTypeTitle / Venue / Authors
2018 J jnl
A New Active Contours Approach for Finger Extensor Tendon Segmentation in Ultrasound Images Using Prior Knowledge and Phase Symmetry.
IEEE J. Biomed. Health Informatics
Nelson Martins, Malik Saad Sultan, Diana Veiga, Manuel Ferreira, Filipa Teixeira, Miguel Tavares Coimbra
2018 J jnl
Automatic microaneurysm detection using laws texture masks and support vector machines.
Comput. methods Biomech. Biomed. Eng. Imaging Vis.
Diana Veiga, Nelson Martins, Manuel Ferreira, João Monteiro
2018 — conf
Fully Automatic Finger Extensor Tendon Segmentation in Ultrasound Images of the Metacarpophalangeal Joint.
EMBC
Nelson Martins, Malik Saad Sultan, Diana Veiga, Manuel Ferreira, Miguel T. Coimbra
2018 — conf
Joint capsule segmentation in ultrasound images of the metacarpophalangeal joint using a split and merge approach.
BHI
Nelson Martins, Malik Saad Sultan, Diana Veiga, Manuel Ferreira, Miguel T. Coimbra
2016 — conf
Automatic Segmentation of Extensor Tendon of the MCP Joint in Ultrasound Images.
BIOIMAGING
Malik Saad Sultan, Nelson Martins, Diana Veiga, Manuel Ferreira, Miguel Tavares Coimbra
2016 — conf
Segmentation of the metacarpus and phalange in musculoskeletal ultrasound images using local active contours.
EMBC
Nelson Martins, Malik Saad Sultan, Diana Veiga, Manuel Ferreira, Miguel T. Coimbra
2015 J jnl
Exudate segmentation in fundus images using an ant colony optimization approach.
Inf. Sci.
Carla Pereira, Luís Gonçalves, Manuel Ferreira
2015 — conf
Sparse high order potentials for extending multi-surface segmentation of OCT images with drusen.
EMBC
Jorge Oliveira, Sérgio Pereira, Luís Gonçalves, Manuel Ferreira, Carlos A. Silva
2014 — conf
Automatic Arteriovenous Nicking Identification by Color Fundus Images Analysis.
ICIAR (2)
Carla Pereira, Diana Veiga, Luís Gonçalves, Manuel Ferreira
2014 — conf
Digital mammograms contrast enhancement using wavelets - A comparative study.
MeMeA
Nelson Martins, Carla Pereira, Manuel Ferreira
2014 — conf
Focus Evaluation Approach for Retinal Images.
VISAPP (1)
Diana Veiga, Carla Pereira, Manuel Ferreira, Luís Gonçalves, João Monteiro
2014 J jnl
Using a multi-agent system approach for microaneurysm detection in fundus images.
Artif. Intell. Medicine
Carla Pereira, Diana Veiga, Jason Mahdjoub, Zahia Guessoum, Luís Gonçalves, Manuel Ferreira, João Monteiro
2013 J jnl
Optic disc detection in color fundus images using ant colony optimization.
Medical Biol. Eng. Comput.
Carla Pereira, Luís Gonçalves, Manuel Ferreira
2013 — conf
Retinal Blood Vessel Segmentation by a MAS Approach.
BIOSIGNALS
Carla Pereira, Jason Mahdjoub, Zahia Guessoum, Luís Gonçalves, Manuel Ferreira
2013 — conf
Small Red Lesions Detection Using a MAS Approach.
ICIAR
Carla Pereira, Diana Veiga, Jason Mahdjoub, Zahia Guessoum, Luís Gonçalves, Manuel Ferreira, João Monteiro
2012 A conf
One-sided Radial-Fundamental Matrix Estimation.
BMVC
José Henrique Brito, Christopher Zach, Kevin Köser, Manuel Ferreira, Marc Pollefeys
2012 — conf
Using MAS to Detect Retinal Blood Vessels.
PAAMS (Special Sessions)
Carla Pereira, Jason Mahdjoub, Zahia Guessoum, Luís Gonçalves, Manuel Ferreira
2011 — conf
Applying an Elitist Electromagnetism-Like Algorithm to Head Robot Stabilization.
ICCSA (3)
Miguel Oliveira, Cristina P. Santos, Ana Maria A. C. Rocha, Lino A. Costa, Manuel Ferreira
2011 J jnl
Head Motion Stabilization During Quadruped Robot Locomotion: Combining CPGs and Stochastic Optimization Methods.
Int. J. Nat. Comput. Res.
Miguel Oliveira, Cristina P. Santos, Lino A. Costa, Ana Maria A. C. Rocha, Manuel Ferreira
2011 A conf
Multi-objective parameter CPG optimization for gait generation of a quadruped robot considering behavioral diversity.
IROS
Miguel Oliveira, Cristina P. Santos, Lino A. Costa, Vítor Matos, Manuel Ferreira
2011 C conf
Voodoo: A System That Allows Children to Create Animated Stories with Action Figures as Interface.
ICIDS
Pedro R. Ribeiro, Ido Iurgel, Manuel Ferreira
2010 C conf
Automatic Configuration of a Medical Imaging System to Unknown Delays in Synchronous Input Data Channels.
ISCAS
Carlos Leong, João Paulo Teixeira, Isabel C. Teixeira, Ricardo Bugalho, Manuel Ferreira, Pedro Miguel Rodrigues, José C. Silva, Pedro Lousã, João Varela
2009 — conf
Avalanche Photodiodes for High-resolution PET Imaging Systems.
BIODEVICES
Ricardo Bugalho, Bruno Carriço, Cláudia S. Ferreira, Manuel Ferreira, Rui Moura, Catarina Ortigão, João Pinheiro, Pedro Miguel Rodrigues, José C. Silva, Andreia Trindade, João Varela
2009 — conf
Data Acquisition Electronics for PET Mammography Imaging.
BIODEVICES
Carlos Leong, Pedro Machado, Vasco Bexiga, João Paulo Teixeira, Isabel C. Teixeira, Joel Rego, Pedro Neves, Fernando Piedade, Pedro Lousã, Pedro Miguel Rodrigues, Andreia Trindade, Ricardo Bugalho, João F. Pinheiro, Manuel Ferreira, João Varela
2009 J jnl
Timed trajectory generation using dynamical systems: Application to a Puma arm.
Robotics Auton. Syst.
Cristina P. Santos, Manuel Ferreira
2008 — conf
LegOSC - Mindstorms NXT Robotics Programming for Artists.
ICINCO-RA (1)
Jorge C. S. Cardoso, Manuel Ferreira, Cristina P. Santos
2008 — ch.
Segmentation and Classification of Leukocytes. Using Neural Networks: A Generalization Direction.
Speech, Audio, Image and Biomedical Signal Processing using Neural Networks
Pedro Miguel Rodrigues, Manuel Ferreira, João Monteiro
2007 A* conf
Two Vision-guided vehicles: temporal coordination using nonlinear dynamical systems.
ICRA
Cristina P. Santos, Manuel Ferreira
2006 A conf
Ball Catching by a Puma Arm: a Nonlinear Dynamical Systems Approach.
IROS
Cristina P. Santos, Manuel Ferreira