@inproceedings{weaklysupervisedsemanticpointcloud1,
  title = {Weakly Supervised Semantic Point Cloud Segmentation: Towards 10x Fewer Labels},
  author = {Xun Xu and  Gim Hee Lee},
  year = {2020},
  booktitle = {CVPR 2020 6},
  url = {http://openaccess.thecvf.com/content_CVPR_2020/html/Xu_Weakly_Supervised_Semantic_Point_Cloud_Segmentation_Towards_10x_Fewer_Labels_CVPR_2020_paper.html},
}