Publication type: Journal Articles

Towards Secure Biometric Solutions: A Multifactor Authentication Framework for Facial Recognition While Protecting User Data

Publication featured in: IET Biometrics Volume 2026, Issue 1

Resource featured in: IET Biometrics Volume 2026, Issue 1

Second Competition on Presentation Attack Detection on ID Card

Publication featured in: 2025 IEEE International Joint Conference on Biometrics

Resource featured in: 2025 IEEE International Joint Conference on Biometrics

DocSafe: Toward Practical Print-Proof Image Steganography via Frequency Decomposition and Covariance Alignment

Publication featured in: IEEE Access

Resource featured in: IEEE Access

FLOWING: Implicit Neural Flows for Structure-Preserving Morphing

Publication featured in: Advances in Neural Information Processing Systems 2026

Resource featured in: Advances in Neural Information Processing Systems 2026

A new dataset and pipeline for ICAO compliance check of head coverings: an inclusive religious-aware approach

Publication featured in: Journal on Image and Video Processing 2026

Resource featured in: Journal on Image and Video Processing 2026

Towards Federated Learning for Face Recognition: a Comprehensive Review of Secure and Privacy-Preserving Techniques and Prospective Research

Publication featured in: Pattern Analysis and Applications

Resource featured in: Pattern Analysis and Applications

Detection and Distortion Correction of Arbitrary 2D Barcodes

Publication featured in: Computers & Industrial Engineering Journal

Resource featured in: Computers & Industrial Engineering Journal

Graph-Based Radiomics Feature Extraction from 2D Retina Images

Publication featured in: IEEE Access

Resource featured in: IEEE Access

Geometric implicit neural representations for signed distance functions

Publication featured in: Special Section on SIBGRAPI 2023 Tutorials

Resource featured in: Special Section on SIBGRAPI 2023 Tutorials

Social NSTransformers: Low-Quality Pedestrian Trajectory Prediction

Publication featured in: IEEE Transactions on Artificial Intelligence

Resource featured in: IEEE Transactions on Artificial Intelligence

Institute of Systems and Robotics Department of Electrical and Computers Engineering University of Coimbra