@article{ellipsoidnetellipsoidrepresentationfor,
  title = {EllipsoidNet: Ellipsoid Representation for Point Cloud Classification and Segmentation},
  author = {Yecheng Lyu and Xinming Huang and Ziming Zhang},
  year = {2021},
  eprint = {2103.02517},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2103.02517v2},
}