@InProceedings{Xu_2021_ICCV, author={Xu, Hao and Liu, Shuaicheng and Wang, Guangfu and Liu, Guanghui and Zeng, Bing}, title={OMNet: Learning Overlapping Mask for Partial-to-Partial Point Cloud Registration}, booktitle={Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV)}, month={October}, year={2021}, pages={3132-3141} }