回波强度约束下的无人机LiDAR点云K-means聚类滤波
李沛婷, 赵庆展, 陈洪

Filtering UAV LiDAR Point Cloud with K-means Clustering under the Constraint of Echo Intensity
LI Peiting,ZHAO Qingzhan,CHEN Hong
图5 研究区域在回波强度规则化值约束下的K-means聚类滤波结果
Fig. 5 Filter results of K-means clustering under the constraint of normalized echo intensity