@inproceedings{wang2021s2p2,
  title        = {{S2P2}: Self-supervised goal-directed path planning using {RGB-D} data for robotic wheelchairs},
  author       = {Wang, Hengli and Sun, Yuxiang and Fan, Rui and Liu, Ming},
  booktitle    = {2021 IEEE International Conference on Robotics and Automation (ICRA)},
  pages        = {11422--11428},
  year         = {2021},
  organization = {IEEE},
  doi          = {10.1109/ICRA48506.2021.9561314}
}