Point Clouds Registration Based on Commonality Single Plane
Institute of Geo-spatial Information , Information Engineering University, 62 Kexue Road,Zhengzhou 450001, China
Abstract We use the scanning plane of the view instead of the common point to set up a corresponding mathematical model to complete point cloud registration. This paper proposes a method on point clouds registration using commonality single-plane. First, we do planes extraction, plane fitting, and calculate the plane normal accurately. Second, we use the plane normal information to calculate rotation angle and construct a rotation matrix. Finally,we do coordinate translation with the plane center to complete the point clouds registration. Experiments were carried out by simulated data and experimental data to verify the correctness of the algorithm.
Key words :
planes extraction
plane fitting
coordinate conversion
point clouds registration
Received: 14 March 2014
Published: 15 April 2015
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