Wild Face Anti-Spoofing Challenge 2023: Benchmark and Results. - Dong Wang; Jia Guo 003; Qiqi Shao; Haochi He; Zhian Chen; Chuanbao Xiao; Ajian Liu 001; Sergio Escalera; Hugo Jair Escalante; Zhen Lei 001; Jun Wan 001; Jiankang Deng (CVPR Workshops, 2023)