@article{exploitingimplicitrigidityconstraintsvia,
  title = {Exploiting Implicit Rigidity Constraints via Weight-Sharing Aggregation for Scene Flow Estimation from Point Clouds},
  author = {Yun Wang and Cheng Chi and Xin Yang},
  year = {2023},
  eprint = {2303.02454},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2303.02454v2},
}