@article{deepdirectvisualodometry,
  title = {Deep Direct Visual Odometry},
  author = {Chaoqiang Zhao and Yang Tang and Qiyu Sun and Athanasios V. Vasilakos},
  year = {2019},
  eprint = {1912.05101},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1912.05101v3},
}