@article{zheng2022pointras,
  title={PointRas: Uncertainty-aware multi-resolution learning for point cloud segmentation},
  author={Zheng, Yu and Xu, Xiuwei and Zhou, Jie and Lu, Jiwen},
  journal={IEEE Transactions on Image Processing},
  volume={31},
  pages={6002--6016},
  year={2022},
  publisher={IEEE}
}

@article{qi2017pointnet++,
  title={Pointnet++: Deep hierarchical feature learning on point sets in a metric space},
  author={Qi, Charles Ruizhongtai and Yi, Li and Su, Hao and Guibas, Leonidas J},
  journal={Advances in neural information processing systems},
  volume={30},
  year={2017}
}

@inproceedings{wu2019pointconv,
  title={Pointconv: Deep convolutional networks on 3d point clouds},
  author={Wu, Wenxuan and Qi, Zhongang and Fuxin, Li},
  booktitle={Proceedings of the IEEE/CVF Conference on computer vision and pattern recognition},
  pages={9621--9630},
  year={2019}
}

@article{wang2019exploiting,
  title={Exploiting local and global structure for point cloud semantic segmentation with contextual point representations},
  author={Wang, Xu and He, Jingming and Ma, Lin},
  journal={Advances in Neural Information Processing Systems},
  volume={32},
  year={2019}
}