地基激光雷达单木树冠体积提取球坐标积分法
麻卫峰, 吴小东, 王冲, 闻平, 王金亮, 曹磊, 肖正龙

A spherical coordinate integration method for extracting crown volumes of individual trees based on the TLS point clouds
MA Weifeng, WU Xiaodong, WANG Chong, WEN Ping, WANG Jinliang, CAO Lei, XIAO Zhenglong
图5 单木激光点云实验数据
Fig.5 TLS point cloud of individual tree