@article{rarregionawarepointcloudregistration,
  title = {3D Unsupervised Region-Aware Registration Transformer},
  author = {Yu Hao and Yi Fang},
  year = {2021},
  eprint = {2110.03544},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2110.03544v3},
}