@inproceedings{qian2021assanet,
  title={ASSANet: An Anisotropical Separable Set Abstraction for Efficient Point Cloud Representation Learning},
  author={Qian, Guocheng and Hammoud, Hasan and Li, Guohao and 
          Thabet, Ali and Ghanem, Bernard},
  booktitle={Advances in Neural Information Processing Systems (NeurIPS)},
  year={2021}
}