@inproceedings{learnableskeletonaware3dpointcloud,
  title = {Learnable Skeleton-Aware 3D Point Cloud Sampling},
  author = {Cheng Wen and Baosheng Yu and DaCheng Tao},
  year = {2023},
  booktitle = {CVPR 2023 1},
  url = {http://openaccess.thecvf.com//content/CVPR2023/html/Wen_Learnable_Skeleton-Aware_3D_Point_Cloud_Sampling_CVPR_2023_paper.html},
}