基于样本加权PointNet++的输电通道点云分类研究
陈正宇,彭淑雯,朱号东,张春涛,习晓环

LiDAR Point Cloud Classification of Transmission Corridor based on Sample Weighted-PointNet++
Zhengyu Chen,Shuwen Peng,Haodong Zhu,Chuntao Zhang,Xiaohuan Xi
表2 样本加权PointNet++分类性能评价
Table 2 The performance of the PointNet++
地面植被杆塔电力线建筑pre/%
测试集1测试集2测试集1测试集2测试集1测试集2测试集1测试集2测试集1测试集2测试集1测试集2
地面508 4631 975 150148 603584 49217710030497477.3377.14
植被212 595354 3282 663 9172 954 056241338006837492.6089.27
杆塔09904855005 58310 3064864860085.1883.91
电力线0640129527410 92828 0670097.3798.81
建筑5 3332 3881 9433 605000038 24711 34184.0265.43
rec/%70.085.6694.6383.3988.6894.3995.7498.3099.0489.38--
F1/%73.4880.7293.6186.2386.8988.8496.5598.5590.9175.55--