@InProceedings{chen2023sira, author={Chen, Suyi and Xu, Hao and Li, Ru and Liu, Guanghui and Fu, Chi-Wing and Liu, Shuaicheng}, title={SIRA-PCR: Sim-to-Real Adaptation for 3D Point Cloud Registration}, booktitle={Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV)}, month={October}, year={2023}, pages={14394-14405} }