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

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

Online Learning Algorithm for Time Series Forecasting Suitable for Low Cost Wireless Sensor Networks Nodes

no code implementations • 21 Apr 2015 • Juan Pardo, Francisco Zamora-Martinez, Paloma Botella-Rocamora

The present paper uses a Wireless Sensor Networks (WSN) to monitor and forecast the indoor temperature in a smart home, based on low resources and cost microcontroller technology as the 8051MCU.

Time Series Time Series Forecasting