@article{zheng2021enhancing,
  title={Enhancing Neural Sign Language Translation by highlighting the facial expression information},
  author={Zheng, Jiangbin and Chen, Yidong and Wu, Chong and Shi, Xiaodong and Kamal, Suhail Muhammad},
  journal={Neurocomputing},
  volume={464},
  pages={462--472},
  year={2021},
  publisher={Elsevier}
}