@INPROCEEDINGS{9197102,
  author={Zhao, Xuan and Fan, Tingxiang and Wang, Dawei and Hu, Zhe and Han, Tao and Pan, Jia},
  booktitle={2020 IEEE International Conference on Robotics and Automation (ICRA)}, 
  title={An Actor-Critic Approach for Legible Robot Motion Planner}, 
  year={2020},
  volume={},
  number={},
  pages={5949-5955},
  doi={10.1109/ICRA40945.2020.9197102}}