This triangulation was a sort of triangulation based on the local incremental grid expansion, and three kinds of topology operation were put forward, which were used to construct triangulation.
实现一种新的基于空间分块策略的k邻域快速搜索算法,能够准确得到数据点的k邻域信息;针对局部增量网格扩展的三角剖分方法,提出三种网格拓扑操作来构建新三角网格,可以大大缩短三角剖分的时间,提高效率。
参考来源 - 车身测量数据点云三角剖分方法的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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