测绘科学技术学报Issue(3)：283-287,5.DOI:10.3969/j.issn.1673-6338.2014.03.014
3D扫描点云拼接数学模型中参数选择对坐标转换精度的影响
Influence of Coordinate Conversion Accuracy on Choosing Parameters in Mathematical Models of Point Clouds Registration
于志路 1姚吉利 2刘科利 2马宁 2贾象阳2
作者信息
- 1. 山东正元数字城市建设有限公司，山东 烟台 264000
- 2. 山东理工大学 建工学院，山东 淄博 255049
- 折叠
摘要
Abstract
The mathematical models of point clouds registration have been optimized and integrated in this paper, and the different methods have been classified and compared. The difference of adjustment parameters-choosing, mathematical models, coordinate conversion parameters, converted coordinates from scanning coordinates and var-ied accuracy can be evaluated by mean square error of a point, mean square error of height and spatial mean square error( called three MSE) .关键词
点云拼接/数学模型/平差参数/坐标转换参数/三项误差Key words
point clouds registration/mathematical model/adjustment parameters/coordinate conversion parame-ters/three MSE分类
天文与地球科学引用本文复制引用
于志路,姚吉利,刘科利,马宁,贾象阳..3D扫描点云拼接数学模型中参数选择对坐标转换精度的影响[J].测绘科学技术学报,2014,(3):283-287,5.
