Academy for Engineering and Technology, Fudan University, Shanghai 200032, China; Shanghai Key Laboratory of Medical Image Computing and Computer Assisted Intervention, Shanghai 200032, China; Digital Medical Research Center, School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
Mingzhi Yuan, Zhihao Li, Qiuye Jin, Xinrong Chen, Manning Wang
PointCLM: A Contrastive Learning-Based Framework for Multi-Instance Point Cloud Registration