No Bot Expects the DeepCAPTCHA! Introducing Immutable Adversarial Examples with Applications to CAPTCHA. - Margarita Osadchy; Julio C. Hernandez-Castro; Stuart J. Gibson; Orr Dunkelman; Daniel Pérez-Cabo (IACR Cryptol. ePrint Arch., 2016)

A competition on generalized software-based face presentation attack detection in mobile scenarios. - Zinelabdine Boulkenafet; Jukka Komulainen; Zahid Akhtar; Azeddine Benlamoudi; Djamel Samai; Salah Eddine Bekhouche; Abdelkrim Ouafi; Fadi Dornaika; Abdelmalik Taleb-Ahmed; Le Qin; Fei Peng 001; L. B. Zhang; et al. (IJCB, 2017)

No Bot Expects the DeepCAPTCHA! Introducing Immutable Adversarial Examples, With Applications to CAPTCHA Generation. - Margarita Osadchy; Julio C. Hernandez-Castro; Stuart J. Gibson; Orr Dunkelman; Daniel Pérez-Cabo (IEEE Trans. Inf. Forensics Secur., 2017)

Deep Anomaly Detection for Generalized Face Anti-Spoofing. - Daniel Pérez-Cabo; David Jimenez-Cabello; Artur Costa-Pazo; Roberto Javier López-Sastre (CVPR Workshops, 2019)

Learning to Learn Face-PAD: a lifelong learning approach. - Daniel Pérez-Cabo; David Jiménez-Cabello; Artur Costa-Pazo; Roberto Javier López-Sastre (IJCB, 2020)

Face presentation attack detection. A comprehensive evaluation of the generalisation problem. - Artur Costa-Pazo; Daniel Pérez-Cabo; David Jiménez-Cabello; José Luis Alba-Castro; Esteban Vázquez-Fernández (IET Biom., 2021)