@article{wearabletravelaidforenvironment,
  title = {Wearable Travel Aid for Environment Perception and Navigation of Visually Impaired People},
  author = {Jinqiang Bai and Zhaoxiang Liu and Yimin Lin and Ye Li and Shiguo Lian and Dijun Liu},
  year = {2019},
  eprint = {1904.13037},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1904.13037v1},
}