@article{mlfwadatabaseforfacerecognitionon,
  title = {MLFW: A Database for Face Recognition on Masked Faces},
  author = {Chengrui Wang and Han Fang and Yaoyao Zhong and Weihong Deng},
  year = {2021},
  eprint = {2109.05804},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.05804v2},
}