@inproceedings{freepointunsupervisedpointcloudinstance,
  title = {FreePoint: Unsupervised Point Cloud Instance Segmentation},
  author = {Zhikai Zhang and Jian Ding and Li Jiang and Dengxin Dai and Gui-Song Xia},
  year = {2023},
  booktitle = {CVPR 2024 1},
  eprint = {2305.06973},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2305.06973v2},
}