Paulo Lobato Correia

Proceedings of the Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 2023

Face Verification Explainability Heatmap Generation.

[BibT_eX]

[DOI]

Ricardo Correia

Proceedings of the 22nd International Conference of the Biometrics Special Interest Group, 2023

A RISE-Based Explainability Method for Genuine and Impostor Face Verification.

[BibT_eX]

[DOI]

Proceedings of the 22nd International Conference of the Biometrics Special Interest Group, 2023

2022

BIOSIG 2021 Special issue on efficient, reliable, and privacy-friendly biometrics.

[BibT_eX]

[DOI]

IET Biom., September, 2022

Impact of Conventional and AI-based Image Coding on AI-based Face Recognition Performance.

[BibT_eX]

[DOI]

Proceedings of the 10th European Workshop on Visual Information Processing, 2022

2021

CapsField: Light Field-Based Face and Expression Recognition in the Wild Using Capsule Routing.

[BibT_eX]

[DOI]

Ali Etemad

IEEE Trans. Image Process., 2021

Long Short-Term Memory With Gate and State Level Fusion for Light Field-Based Face Recognition.

[BibT_eX]

[DOI]

Ali Etemad

IEEE Trans. Inf. Forensics Secur., 2021

A Spatiotemporal Deep Learning Approach for Automatic Pathological Gait Classification.

[BibT_eX]

[DOI]

Pedro Albuquerque

Sensors, 2021

Guest Editorial: BIOSIG 2020 special issue on trustworthiness of person authentication.

[BibT_eX]

[DOI]

Ana Filipa Sequeira

Marta Gomez-Barrero

IET Biom., 2021

Remote Pathological Gait Classification System.

[BibT_eX]

[DOI]

Pedro Albuquerque

Joao Machado

CoRR, 2021

Multi-Perspective LSTM for Joint Visual Representation Learning.

[BibT_eX]

[DOI]

Ali Etemad

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2021

2020

A Double-Deep Spatio-Angular Learning Framework for Light Field-Based Face Recognition.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. Video Technol., 2020

Face recognition: a novel multi-level taxonomy based survey.

[BibT_eX]

[DOI]

IET Biom., 2020

Editorial: Keeping identity in times of change.

[BibT_eX]

[DOI]

Xudong Jiang

IET Biom., 2020

Facial Emotion Recognition Using Light Field Images with Deep Attention-Based Bidirectional LSTM.

[BibT_eX]

[DOI]

S. Ali Etemad

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Using a Skeleton Gait Energy Image for Pathological Gait Classification.

[BibT_eX]

[DOI]

João Loureiro

Proceedings of the 15th IEEE International Conference on Automatic Face and Gesture Recognition, 2020

2019

Light Fields for Face Analysis.

[BibT_eX]

[DOI]

Sensors, 2019

Novel Long Short-Term Memory Cell Architectures: Application to Light Field Face Recognition.

[BibT_eX]

[DOI]

CoRR, 2019

Estimation and validation of temporal gait features using a markerless 2D video system.

[BibT_eX]

[DOI]

Comput. Methods Programs Biomed., 2019

Patient-specific gamma-index analysis to evaluate 99mTc-MAA as a predictor for 90Y glass microspheres liver radioembolisation dosimetry.

[BibT_eX]

[DOI]

Paulo Ferreira

Francisco P. M. Oliveira

Comput. methods Biomech. Biomed. Eng. Imaging Vis., 2019

Efficient Feature Extraction for Person Re-Identification via Distillation.

[BibT_eX]

[DOI]

Francisco Salgado

Rakesh Mehta

Proceedings of the 27th European Signal Processing Conference, 2019

A Deep Framework for Facial Emotion Recognition using Light Field Images.

[BibT_eX]

[DOI]

S. Ali Etemad

Proceedings of the 8th International Conference on Affective Computing and Intelligent Interaction, 2019

2018

Light Field-Based Face Presentation Attack Detection: Reviewing, Benchmarking and One Step Further.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Forensics Secur., 2018

Automatic Classification of Gait Impairments Using a Markerless 2D Video-Based System.

[BibT_eX]

[DOI]

Sensors, 2018

Automatic analysis of deep-water remotely operated vehicle footage for estimation of Norway lobster abundance.

[BibT_eX]

[DOI]

Frontiers Inf. Technol. Electron. Eng., 2018

Gait recognition in the wild using shadow silhouettes.

[BibT_eX]

[DOI]

Image Vis. Comput., 2018

Ear recognition in a light field imaging framework: a new perspective.

[BibT_eX]

[DOI]

IET Biom., 2018

Face spoofing detection using a light field imaging framework.

[BibT_eX]

[DOI]

Luis Malhadas

IET Biom., 2018

Face recognition under spoofing attacks: countermeasures and research directions.

[BibT_eX]

[DOI]

Lei Li

Abdenour Hadid

IET Biom., 2018

Selectively Accessing Light Field Face Images over Information Centric Networking.

[BibT_eX]

[DOI]

José Quevedo

Carlos Guimarães

Rui Ferreira

Proceedings of the 9th IFIP International Conference on New Technologies, 2018

Light field based Face Recognition via a Fused Deep Representation.

[BibT_eX]

[DOI]

Proceedings of the 28th IEEE International Workshop on Machine Learning for Signal Processing, 2018

Ear Presentation Attack Detection: Benchmarking Study with First Lenslet Light Field Database.

[BibT_eX]

[DOI]

Proceedings of the 26th European Signal Processing Conference, 2018

Road Surface Crack Detection using a Light Field Camera.

[BibT_eX]

[DOI]

David Fernandes

Proceedings of the 26th European Signal Processing Conference, 2018

Using transfer learning for classification of gait pathologies.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine, 2018

2017

On Using Soft Biometrics in Forensic Investigation.

[BibT_eX]

[DOI]

Proceedings of the Handbook of Biometrics for Forensic Science, 2017

View-invariant gait recognition system using a gait energy image decomposition method.

[BibT_eX]

[DOI]

IET Biom., 2017

Sparse error gait image: A new representation for gait recognition.

[BibT_eX]

[DOI]

Proceedings of the 5th International Workshop on Biometrics and Forensics, 2017

The IST-EURECOM Light Field Face Database.

[BibT_eX]

[DOI]

Proceedings of the 5th International Workshop on Biometrics and Forensics, 2017

Light field local binary patterns description for face recognition.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE International Conference on Image Processing, 2017

Gait recognition using normalized shadows.

[BibT_eX]

[DOI]

Proceedings of the 25th European Signal Processing Conference, 2017

Road surface crack detection: Improved segmentation with pixel-based refinement.

[BibT_eX]

[DOI]

Proceedings of the 25th European Signal Processing Conference, 2017

2016

Walking direction identification using perceptual hashing.

[BibT_eX]

[DOI]

Proceedings of the 4th International Conference on Biometrics and Forensics, 2016

Empirical validation of likelihood ratio methods - A case study in forensic speaker recognition.

[BibT_eX]

[DOI]

Proceedings of the 4th International Conference on Biometrics and Forensics, 2016

BioFoV - an open platform for forensic video analysis and biometric data extraction.

[BibT_eX]

[DOI]

Miguel Almeida

Peter Kastmand Larsen

Proceedings of the 4th International Conference on Biometrics and Forensics, 2016

View-Invariant Gait Recognition Exploiting Spatio-Temporal Information and a Dissimilarity Metric.

[BibT_eX]

[DOI]

Proceedings of the 2016 International Conference of the Biometrics Special Interest Group, 2016

Light field denoising: exploiting the redundancy of an epipolar sequence representation.

[BibT_eX]

[DOI]

Proceedings of the True Vision - Capture, Transmission and Display of 3D Video, 2016

2015

On soft biometrics.

[BibT_eX]

[DOI]

Pattern Recognit. Lett., 2015

Special issue on "Soft Biometrics".

[BibT_eX]

[DOI]

Abdenour Hadid

Thomas B. Moeslund

Pattern Recognit. Lett., 2015

Editorial.

[BibT_eX]

[DOI]

IET Biom., 2015

Personal identification from degraded and incomplete high resolution palmprints.

[BibT_eX]

[DOI]

IET Biom., 2015

Robust frontal gait recognition - merging viewpoints and depth ranges.

[BibT_eX]

[DOI]

Proceedings of the 3rd International Workshop on Biometrics and Forensics, 2015

Super-resolution of facial images in forensics scenarios.

[BibT_eX]

[DOI]

Proceedings of the 2015 International Conference on Image Processing Theory, 2015

2014

Editorial: IET-BMT Special Issue on the 'integration of biometrics and forensics'.

[BibT_eX]

[DOI]

João Ricardo Gonçalves Neves

IET Biom., 2014

Hand Veins Recognition System.

[BibT_eX]

[DOI]

Proceedings of the VISAPP 2014, 2014

On high resolution palmprint matching.

[BibT_eX]

[DOI]

Lúcia Carreira

Proceedings of the 2nd International Workshop on Biometrics and Forensics, 2014

Smartphone-based palmprint recognition system.

[BibT_eX]

[DOI]

Nuno Freire Moco

Proceedings of the 21st International Conference on Telecommunications, 2014

CrackIT - An image processing toolbox for crack detection and characterization.

[BibT_eX]

[DOI]

Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Accelerated unsupervised filtering for the smoothing of road pavement surface imagery.

[BibT_eX]

[DOI]

José Jasnau Caeiro

Proceedings of the 22nd European Signal Processing Conference, 2014

2013

Automatic Road Crack Detection and Characterization.

[BibT_eX]

[DOI]

IEEE Trans. Intell. Transp. Syst., 2013

Improved rotation-invariant degraded partial palmprint recognition technique.

[BibT_eX]

[DOI]

Sanchit Singh

Proceedings of the 1st International Workshop on Biometrics and Forensics, 2013

Welcome.

[BibT_eX]

[DOI]

Proceedings of the 1st International Workshop on Biometrics and Forensics, 2013

2012

Frontal gait recognition combining 2D and 3D data.

[BibT_eX]

[DOI]

Athira M. Nambiar

Proceedings of the Multimedia and Security Workshop, 2012

PP-RIDER: A Rotation-Invariant degraded partial palmprint recognition technique.

[BibT_eX]

[DOI]

Proceedings of the 20th European Signal Processing Conference, 2012

Distributed source coding: Application in biometrics.

[BibT_eX]

[DOI]

Proceedings of the 20th European Signal Processing Conference, 2012

2011

Distributed source coding for securing a hand-based biometric recognition system.

[BibT_eX]

[DOI]

Mauricio Ramalho

Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Spatial prediction based on self-similarity compensation for 3D holoscopic image and video coding.

[BibT_eX]

[DOI]

Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Secure multi-spectral hand recognition system.

[BibT_eX]

[DOI]

Proceedings of the 19th European Signal Processing Conference, 2011

Improved spatial prediction for 3D holoscopic image and video coding.

[BibT_eX]

[DOI]

Proceedings of the 19th European Signal Processing Conference, 2011

Biometric identification through palm and dorsal hand vein patterns.

[BibT_eX]

[DOI]

Proceedings of EUROCON 2011, 2011

Analysis of error correcting codes for the secure storage of biometric templates.

[BibT_eX]

[DOI]

Sandro Noto

Proceedings of EUROCON 2011, 2011

2010

Improved road crack detection based on one-class Parzen density estimation and entropy reduction.

[BibT_eX]

[DOI]

José Jasnau Caeiro

Proceedings of the International Conference on Image Processing, 2010

Multimedia Sharing over the Internet from a Mobile Phone.

[BibT_eX]

[DOI]

Rui Trindade

Miguel Santos

Proceedings of the Future Multimedia Networking, Third International Workshop, 2010

IRIS verification system with secure template storage.

[BibT_eX]

[DOI]

Tiago Marques Santos

Proceedings of the 18th European Signal Processing Conference, 2010

Automatic crack detection on road imagery using anisotropic diffusion and region linkage.

[BibT_eX]

[DOI]

Proceedings of the 18th European Signal Processing Conference, 2010

2009

Car recognition based on back lights and rear view features.

[BibT_eX]

[DOI]

David Santos

Proceedings of the 10th Workshop on Image Analysis for Multimedia Interactive Services, 2009

Automatic road crack segmentation using entropy and image dynamic thresholding.

[BibT_eX]

[DOI]

Proceedings of the 17th European Signal Processing Conference, 2009

2008

Traffic Sign Recognition Based on Pictogram Contours.

[BibT_eX]

[DOI]

Carlos Filipe Paulo

Proceedings of the Ninth International Workshop on Image Analysis for Multimedia Interactive Services, 2008

Identifying and retrieving distress images from road pavement surveys.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Image Processing, 2008

Supervised strategies for cracks detection in images of road pavement flexible surfaces.

[BibT_eX]

[DOI]

Proceedings of the 2008 16th European Signal Processing Conference, 2008

I<sup>2</sup>N<sup>2</sup>: A software for the classification of benthic habitats characteristics.

[BibT_eX]

[DOI]

Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007

Automatic Detection and Classification of Traffic Signs.

[BibT_eX]

[DOI]

Carlos Filipe Paulo

Proceedings of the Eighth International Workshop on Image Analysis for Multimedia Interactive Services, 2007

A single sensor hand biometric multimodal system.

[BibT_eX]

[DOI]

Tiago Sanches

João Antunes

Proceedings of the 15th European Signal Processing Conference, 2007

Underwater video analysis for Norway lobster stock quantification using multiple visual attention features.

[BibT_eX]

[DOI]

Proceedings of the 15th European Signal Processing Conference, 2007

2006

Video Object Relevance Metrics for Overall Segmentation Quality Evaluation.

[BibT_eX]

[DOI]

EURASIP J. Adv. Signal Process., 2006

2004

Classification of video segmentation application scenarios.

[BibT_eX]

[DOI]

Fernando Manuel Bernardo Pereira

IEEE Trans. Circuits Syst. Video Technol., 2004

2003

Objective evaluation of video segmentation quality.

[BibT_eX]

[DOI]

Fernando Manuel Bernardo Pereira

IEEE Trans. Image Process., 2003

Methodologies for objective evaluation of video segmentation quality.

[BibT_eX]

Fernando Manuel Bernardo Pereira

Proceedings of the Visual Communications and Image Processing 2003, 2003

2002

Stand-Alone Objective Segmentation Quality Evaluation.

[BibT_eX]

[DOI]

EURASIP J. Adv. Signal Process., 2002

2000

Description schemes for video programs, users and devices.

[BibT_eX]

[DOI]

Signal Process. Image Commun., 2000

Partition-Based Image Representation as Basis for User-Assisted Segmentation.

[BibT_eX]

[DOI]

Proceedings of the 2000 International Conference on Image Processing, 2000

Objective Evaluation of Relative Segmentation Quality.

[BibT_eX]

[DOI]

Proceedings of the 2000 International Conference on Image Processing, 2000

Estimation of video object's relevance.

[BibT_eX]

[DOI]

Paulo Correia

Proceedings of the 10th European Signal Processing Conference, 2000

1999

Hierarchical Visual Description Schemes for Still Images and Video Sequences.

[BibT_eX]

[DOI]

Proceedings of the 1999 International Conference on Image Processing, 1999

A Video Object Generation Tool Allowing Friendly User Interaction.

[BibT_eX]

[DOI]

Proceedings of the 1999 International Conference on Image Processing, 1999

1998

The role of analysis in content-based video coding and indexing.

[BibT_eX]

[DOI]

Signal Process., 1998

Proposal for an Integrated Video Analysis Framework.

[BibT_eX]

[DOI]

Proceedings of the 1998 IEEE International Conference on Image Processing, 1998

User interaction in content-based video coding and indexing.

[BibT_eX]

[DOI]

Paulo Correia