@inproceedings{shen2022pdo, title={Pdo-s3dcnns: Partial differential operator based steerable 3d cnns}, author={Shen, Zhengyang and Hong, Tao and She, Qi and Ma, Jinwen and Lin, Zhouchen}, booktitle={International Conference on Machine Learning}, pages={19827--19846}, year={2022}, organization={PMLR} }