Automatic registration of point clouds based on 3D vision reconstruction system of parallel robot
Lingfu Kong, Zhang Shihui · Journal of Yanshan University · 2008
The methods of current point cloud registration are required overlapping region in the adjacent two depth images to ensure the correct final match,and correct results can not be got from flat or repeat geometric characteristics of the depth images.Aiming at this problem,a three-dimensional vision reconstruction system is built up with parallel robot and structure-visual technology. Point cloud is independently transformed to an appropriate coordinate system by using the pose information of parallel robot in the process of movement.Automatic registration of multiple scans can be done simultaneously.