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3 研究区原始点云回波次数三维可视化结果 |
Fig.3 3D visualization results of original point cloud echo times in study area |
![]() |