@inproceedings{punetpointcloudupsamplingnetwork,
  title = {PU-Net: Point Cloud Upsampling Network},
  author = {Lequan Yu and Xianzhi Li and Chi-Wing Fu and Daniel Cohen-Or and Pheng-Ann Heng},
  year = {2018},
  booktitle = {CVPR 2018 6},
  eprint = {1801.06761},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1801.06761v2},
}