@misc{wang2018additive,
  title={Additive Margin Softmax for Face Verification},
  author={Feng Wang and Weiyang Liu and Haijun Liu and Jian Cheng},
  year={2018},
  eprint={1801.05599},
  archivePrefix={arXiv},
  primaryClass={cs.CV},
  url={https://arxiv.org/abs/1801.05599}
}