@inproceedings{LinLiNeurIPS21, title={Sparse Steerable Convolutions: An Efficient Learning of SE(3)-Equivariant Features for Estimation and Tracking of Object Poses in 3D Space}, author={Jiehong Lin and Hongyang Li and Ke Chen and Jiangbo Lu and Kui Jia}, booktitle={Neural Information Processing Systems (NeurIPS)}, year={2021} }