基于无人机遥感技术的台风灾害倒伏绿化树木检测
廖鸿燕,周小成,黄洪宇

Detection of Lodging Landscape Trees in Typhoon Disaster based on Unmanned Aerial Vehicle Remote Sensing
Hongyan Liao,Xiaocheng Zhou,Hongyu Huang
表2 精度评价结果表
Table 2 The results of accuracy evaluation
数据源方法

提取

株数/棵

正提

株数/棵

遗漏

株数/棵

误判

株数/棵

OA/%PC/%OE/%CE/%
单时相阈值分类715491763.3876.0614.2826.99
RF分类534716658.4988.7925.399.52
多时相阈值分类585211670.6989.6617.469.52
RF分类63558874.6087.3012.7012.70