@inproceedings{sgmnetlearningrotationinvariantpoint,
  title = {SGMNet: Learning Rotation-Invariant Point Cloud Representations via Sorted Gram Matrix},
  author = {Jianyun Xu and Xin Tang and Yushi Zhu and Jie Sun and ShiLiang Pu},
  year = {2021},
  booktitle = {ICCV 2021 10},
  url = {http://openaccess.thecvf.com//content/ICCV2021/html/Xu_SGMNet_Learning_Rotation-Invariant_Point_Cloud_Representations_via_Sorted_Gram_Matrix_ICCV_2021_paper.html},
}