@article{wang2020concealed,
  title={Concealed emotion analysis and recognition method},
  author={WANG, Su-Jing and ZOU, Bochao and LIU, Rui and LI, Zhen and ZHAO, Guozhen and LIU, Ye and FU, Xiaolan},
  journal={Advances in Psychological Science},
  volume={28},
  number={9},
  pages={1426},
  year={2020}
}