Research on 3D Point Cloud Data with CAD Model Registration Algorithm Based on the Reverse Engineering
Shusen Zhang · Manufacturing Technology & Machine Tool · 2008
This paper presented a 3D point cloud data with CAD model registration algorithm based on the reverse engineering, which is divided into two steps. One is rough registration and another is refined registration. Rough registration that adopts primary direction superposition algorithm can narrow 3D point cloud data and CAD model for the translation and rotation dislocation; based on rough registration, refined registration that adopts quaternion algorithm makes the two models together exactly. We carry out it by VC++. It showed that the method could make good registration.