@inproceedings{aconditionalpointdiffusionrefinement1,
  title = {A Conditional Point Diffusion-Refinement Paradigm for 3D Point Cloud Completion},
  author = {Zhaoyang Lyu and Zhifeng Kong and Xudong Xu and Liang Pan and Dahua Lin},
  year = {2021},
  booktitle = {ICLR 2022 4},
  eprint = {2112.03530},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2112.03530v4},
}