On the generalisation capabilities of Fisher vector‐based face presentation attack detection

LJ González‐Soler, M Gomez‐Barrero… - IET Biometrics, 2021 - Wiley Online Library
In past decades, the broad development experienced by biometric systems has unveiled
several threats that may decrease their trustworthiness. These are attack presentations that …

Toward generalizable facial presentation attack detection based on the analysis of facial regions

LJ Gonzalez-Soler, M Gomez-Barrero, C Busch - IEEE Access, 2023 - ieeexplore.ieee.org
In the last decade, breakthroughs in the field of deep learning have led to the development
of powerful presentation attack detection (PAD) algorithms which reported reliable …