I. Chingovska, A. Anjos, and S. Marcel, On the effectiveness of local binary patterns in face anti-spoofing, in: Biometrics Special Interest Group (BIOSIG), 2012 BIOSIG - Proceedings of the International Conference of the, 2012, pp. 1-7.


Di Wen, Member, IEEE, Hu Han, Member, IEEE and Anil K. Jain, Fellow, IEEE, Face Spoof Detection with Image Distortion Analysis, in: IEEE Transactions on Information Forensics and Security, 2015.


A. Costa-Pazo, S. Bhattacharjee, E. Vazquez-Fernandez and S. Marcel, The Replay-Mobile Face Presentation-Attack Database, in: Biometrics Special Interest Group (BIOSIG), 2016 BIOSIG - Proceedings of the International Conference of the, 2016, pp. 1-7.


A. Anjos and S. Marcel, Counter-measures to photo attacks in face recognition: A public database and a baseline, in: 2011 International Joint Conference on Biometrics (IJCB), Washington, DC, 2011, pp. 1-7.


C. Chen, A. Dantcheva, T. Swearingen, A. Ross, Spoofing Faces Using Makeup: An Investigative Study, in: Proc. of 3rd IEEE International Conference on Identity, Security and Behavior Analysis (ISBA), (New Delhi, India), February 2017.


O. Nikisins, A. George, S. Marcel, Domain Adaptation in Multi-Channel Autoencoder based Features for Robust Face Anti-Spoofing, in: Submitted to: 2019 International Conference on Biometrics (ICB), 2019.