@article{dualcrosscentraldifferencenetworkfor,
  title = {Dual-Cross Central Difference Network for Face Anti-Spoofing},
  author = {Zitong Yu and Yunxiao Qin and Hengshuang Zhao and Xiaobai Li and Guoying Zhao},
  year = {2021},
  eprint = {2105.01290},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2105.01290v1},
}