3 papers
cs.CV2025
Blockchain and Biometrics: Survey, GDPR Analysis, and Future Directions
Mahdi Ghafourian, Bilgesu Sumer, Ruben Vera-Rodriguez +4
Biometric recognition as an efficient and hard-to-forge way of identification and verification has become an indispensable part of the current digital world. The fast evolution of…
cs.CV2025
NLML-HPE: Head Pose Estimation with Limited Data via Manifold Learning
Mahdi Ghafourian, Federico M. Sukno
Head pose estimation (HPE) plays a critical role in various computer vision applications such as human-computer interaction and facial recognition. In this paper, we propose a nove…
cs.CV2024
SaFL: Sybil-aware Federated Learning with Application to Face Recognition
Mahdi Ghafourian, Julian Fierrez, Ruben Vera-Rodriguez +2
Federated Learning (FL) is a machine learning paradigm to conduct collaborative learning among clients on a joint model. The primary goal is to share clients' local training parame…