@article{rcprecurrentclosestpointforsceneflow,
  title = {RCP: Recurrent Closest Point for Scene Flow Estimation on 3D Point Clouds},
  author = {Xiaodong Gu and Chengzhou Tang and Weihao Yuan and Zuozhuo Dai and Siyu Zhu and Ping Tan},
  year = {2022},
  eprint = {2205.11028},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2205.11028v2},
}