CL-Face-Anti-spoofing Face Anti-spoofing Challenge@ICCV2021 Environment pytorch 1.6.0 python 3.6 Training python main_supcon.py --root <path_to_your_dataset> --batch_size 256 --epochs 500 Test python main_supcon.py --root <path_to_your_dataset> --batch_size 256 --epochs 500 --test True