@article{gu2023wife,
  title={WiFE: WiFi and vision based unobtrusive emotion recognition via gesture and facial expression},
  author={Gu, Yu and Zhang, Xiang and Yan, Huan and Huang, Jingyang and Liu, Zhi and Dong, Mianxiong and Ren, Fuji},
  journal={IEEE Transactions on Affective Computing},
  volume={14},
  number={4},
  pages={2567--2581},
  year={2023},
  publisher={IEEE}
}