BIOSIG 2021 - Proceedings of the 20th International Conference of the Biometrics Special Interest Group Kantarcı, Alperen; Dertli, Hasan; Ekenel, Hazım Kemal
Face anti-spoofing is essential to prevent false facial verification by using a photo, video, mask, or a different substitute for an authorized person's face. Most of the state-of-the-art presentation attack detection (PAD) systems suffer from overfitting, where they achieve near-perfect scores on a single dataset but ...