基于网络图的地基激光雷达复杂树木点云枝叶分离方法
林筱涵,李爱农,边金虎,张正建,南希

A Method for Separating Leaf and Wood Components of Complex Tree Point Cloud Data based on Network Graph with Terrestrial Laser Scanning
Xiaohan Lin,Ainong Li,Jinhu Bian,Zhengjian Zhang,Xi Nan
图9 三个样本枝叶分离错误分布
(第一列为Lewos模型,第二列为Tlseparation模型,第三列为高斯混合模型,第四列为本文方法。棕色点为分类正确枝干的点,绿色点为分类正确叶片的点,蓝色点为分类错误的枝干点,红色点为分类错误的叶片点)
Fig.9 The distribution of errors for three samples