The Study of Point Cloud Data Automatic Merging Technology in 3D Measuring
The measuring of the 3D point cloud data in automatic merging process, it is affixed to the surface of an object to be tested through a reference point on the position, to realize the multi point cloud data automatic seamless splicing.The paper presents the monotone limited algorithm in the acquisition of reference point, this algorithm can effectively and accurately to the reference point for judging and extraction.and puts forward an algorithm which integrates with three reference points orientation principle and ICP algorithm. The algorithm not only realizes the merging, but also raises the efficiency to dozens of times based on raising reorientation precision.
Yongping Zhang, Linhua Zhou and Elwin Mao
F. Su and J. T. Cheng, "The Study of Point Cloud Data Automatic Merging Technology in 3D Measuring", Applied Mechanics and Materials, Vol. 109, pp. 621-625, 2012