Chen, Zhihong, Taiping Yao, Kekai Sheng, Shouhong Ding, Ying Tai, Jilin Li, Feiyue Huang, and Xinyu Jin. 2021. “Generalizable Representation Learning for Mixture Domain Face Anti-Spoofing”. Proceedings of the AAAI Conference on Artificial Intelligence 35 (2):1132-39. https://doi.org/10.1609/aaai.v35i2.16199.