考虑极化与地形特征的GEE海南岛红树林树种精细化分类

薛志泳, 李尉尉, 田震, 朱明杰, 朱建华

GEE-based fine-scale classification of mangrove species in Hainan Island considering polarization and topographic features

XUE Zhiyong, LI Weiwei, TIAN Zhen, ZHU Mingjie, ZHU Jianhua

表3 各组种间分类精度评价结果

Tab.3 Evaluation of classification accuracy of each group

评价指标 实验组1 实验组2 实验组3 实验组4 总体精度/% 92.24 95.58 95.59 96.31 Kappa系数 0.89 0.94 0.94 0.95