A Programmed Precision Registration Algorithm of Point Clouds with Rectangular Reference Objects
Shengnan Lv · Modular Machine Tool & Automatic Manufacturing Technique · 2010
The topic proposes a registration algorithm of rectangular diagonal points on point clouds,based on establishing the reference point,for Separated point with rectangular reference objects.Scilicet,we reduce searched range of top plane points,using top plane equation,then reserve top plane points using division plane.We establish the four diagonal reference points of top plane at the reference objects,through eliminating noise points and max algorithm,then estimate precision preliminarily.We can obtain parameter of the transform matrix with the diagonal reference points.The algorithm is a numerical algorithm.It's benefic for programming through combining RE software and Programming Software.