@article{unsuperviseddomainadaptationlearning,
  title = {Unsupervised Domain Adaptation Learning Algorithm for RGB-D Staircase Recognition},
  author = {Jing Wang and Kuangen Zhang},
  year = {2019},
  eprint = {1903.01212},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1903.01212v4},
}