@article{unifiedphysicaldigitalfaceattack,
  title = {Unified Physical-Digital Face Attack Detection},
  author = {Hao Fang and Ajian Liu and Haocheng Yuan and Junze Zheng and Dingheng Zeng and Yanhong Liu and Jiankang Deng and Sergio Escalera and Xiaoming Liu and Jun Wan and Zhen Lei},
  year = {2024},
  eprint = {2401.17699},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2401.17699v1},
}