@inproceedings{learningtransferablefeaturesforpoint,
  title = {Learning Transferable Features for Point Cloud Detection via 3D Contrastive Co-training},
  author = {Zeng Yihan and Chunwei Wang and Yunbo Wang and Hang Xu and Chaoqiang Ye and Zhen Yang and Chao Ma},
  year = {2021},
  booktitle = {NeurIPS 2021 12},
  url = {http://proceedings.neurips.cc/paper/2021/hash/b3b25a26a0828ea5d48d8f8aa0d6f9af-Abstract.html},
}