@article{occlusionguidedselfsupervisedsceneflow,
  title = {Occlusion Guided Self-supervised Scene Flow Estimation on 3D Point Clouds},
  author = {Bojun Ouyang and Dan Raviv},
  year = {2021},
  eprint = {2104.04724},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.04724v2},
}