@inproceedings{searchingcentraldifferenceconvolutional,
  title = {Searching Central Difference Convolutional Networks for Face Anti-Spoofing},
  author = {Zitong Yu and Chenxu Zhao and Zezheng Wang and Yunxiao Qin and Zhuo Su and Xiaobai Li and Feng Zhou and Guoying Zhao},
  year = {2020},
  booktitle = {CVPR 2020 6},
  eprint = {2003.04092},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2003.04092v1},
}