摘要
研究了三维激光点云的二维点阵化输出方法,分析了重建各个离散点之间的拓扑关系,探讨了其重建结果,最后通过实验验证了该方法的有效性,为后续的点云配准与三维建模工作奠定了基础。
The paper researches the two-dimension laser scanning point method of three-dimensional laser scanning point clouds,analyzes the topological relation among all of reconstructed discrete points,explores its reconstructed results,and proves by the experiments that the method is effective,so it lays the foundation for the point cloud registering and the three-dimension modeling.
出处
《山西建筑》
2013年第22期201-202,共2页
Shanxi Architecture
关键词
三维激光扫描
拓扑关系
点阵化
三维重建
three-dimension laser scanning
topological relation
rasterization
threei-dimension reconstruction
