@article{iterativefeedbacknetworkforunsupervised,
  title = {Iterative Feedback Network for Unsupervised Point Cloud Registration},
  author = {Yifan Xie and Boyu Wang and Shiqi Li and Jihua Zhu},
  year = {2024},
  eprint = {2401.04357},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2401.04357v1},
}