A point cloud registration method based on marking points and ICP algorithm
Ting Wu · Zhongkai Nongye Gongcheng Xueyuan xuebao · 2011
A point cloud registration method based on marking points and iterative closest point(ICP) algorithm was analyzed.The coarse registration was completed by pasting marking points,selecting pair-wise points through distance constraint principle,eliminating error matched points using minimum distance and angle pose constraint.The precise registration was completed by the improved ICP algorithm.Experimental results showed that the method was simple and reliable with high precision.