结合无人机载LiDAR点云法向量的K-means++聚类精简 |
李沛婷, 赵庆展, 田文忠, 马永建 |
Point cloud simplification method combining K-means++ clustering with UAV LiDAR point cloud normal vectors |
Peiting LI, Qingzhan ZHAO, Wenzhong TIAN, Yongjian MA |
图1 研究区原始点云回波强度渲染结果 |
Fig.1 Visualization of the original point cloud echo intensity in study area |
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