摘要
文章提出了一种新的三角网生成算法,该算法基于Delaunay三角网生长法。新算法对海量点云进行网格分块,构建三角格网。利用该算法对LIDAR点云数据进行构网,证明了算法的有效性和高效性。
The article proposes one kind of new algorithm of Delaunay triangulation generation which is based on Delaunay triangulation growth. New algorithm is to use mass point cloud to segment triangle meshes and construct triangle meshes. The new algorithm is used to generate the triangulation of LIDAR point cloud data. It proves effectiveness and high effectiveness of algorithm.
出处
《红水河》
2011年第5期170-172,共3页
Hongshui River
