Research on Rapid Registration of Mass Point Clouds via Feature Points

Abstract

There exist the problems of low execution efficiency and easy to noise interference when directly apply the registration algorithm on the registrations of multi-site point clouds. We extracted the feature points from the collected point clouds with the information quantity, applied them on the ICP algorithm to solving the transformation parameters, and completed the point clouds registration with the solved transformation parameters. The proposed method would not only effectively improve the efficiency of point clouds registration, but also greatly enhance the robustness of registration.