PAD-Phys: Exploiting Physiology for Presentation Attack Detection in Face Biometrics

no code implementations • 3 Oct 2023 • Luis F. Gomez, Julian Fierrez, Aythami Morales, Mahdi Ghafourian, Ruben Tolosana, Imanol Solano, Alejandro Garcia, Francisco Zamora-Martinez

Presentation Attack Detection (PAD) is a crucial stage in facial recognition systems to avoid leakage of personal information or spoofing of identity to entities.

Face Presentation Attack Detection Transfer Learning

MATT: Multimodal Attention Level Estimation for e-learning Platforms

no code implementations • 22 Jan 2023 • Roberto Daza, Luis F. Gomez, Aythami Morales, Julian Fierrez, Ruben Tolosana, Ruth Cobos, Javier Ortega-Garcia

This work presents a new multimodal system for remote attention level estimation based on multimodal face analysis.

Facial Landmark Detection Head Pose Estimation

edBB-Demo: Biometrics and Behavior Analysis for Online Educational Platforms

no code implementations • 16 Nov 2022 • Roberto Daza, Aythami Morales, Ruben Tolosana, Luis F. Gomez, Julian Fierrez, Javier Ortega-Garcia

We present edBB-Demo, a demonstrator of an AI-powered research platform for student monitoring in remote education.

Action Recognition Heart rate estimation +1

FaceQvec: Vector Quality Assessment for Face Biometrics based on ISO Compliance

no code implementations • 3 Nov 2021 • Javier Hernandez-Ortega, Julian Fierrez, Luis F. Gomez, Aythami Morales, Jose Luis Gonzalez-de-Suso, Francisco Zamora-Martinez

In this paper we develop FaceQvec, a software component for estimating the conformity of facial images with each of the points contemplated in the ISO/IEC 19794-5, a quality standard that defines general quality guidelines for face images that would make them acceptable or unacceptable for use in official documents such as passports or ID cards.

Face Recognition