Multi-constraint point set registration with redundant point removal for the registration of coronary arteries

Bu Xu, Lu Wang, Jinzhong Yang, Benqiang Yang, Lisheng Xu, Yang Chen, Dingchang Zheng

Abstract: Highlights•The paper proposed a multi-constraint point set registration algorithm to register the coronary artery at different phases.•The proposed algorithm can obtain a smaller modified Hausdorff distance than other state-of-the-art registration approaches.•The proposed method can be used in the registration of the cerebral, liver, and other vessels.