@article{camerainvariantfeaturelearningfor,
  title = {Camera Invariant Feature Learning for Generalized Face Anti-spoofing},
  author = {Baoliang Chen and Wenhan Yang and Haoliang Li and Shiqi Wang and Sam Kwong},
  year = {2021},
  eprint = {2101.10075},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2101.10075v1},
}