@article{icosefficientandhighlyrobustpointcloud,
  title = {ICOS: Efficient and Highly Robust Rotation Search and Point Cloud Registration with Correspondences},
  author = {Lei Sun},
  year = {2021},
  eprint = {2104.14763},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.14763v2},
}