土地覆被遥感产品真实性检验方法对比
王冰泉,冉有华

Comparison of Accuracy Assessment Methods of Remote Sensing based Land Cover Products
Bingquan Wang,Youhua Ran
表2 全样本真实性检验
Table 2 Accuracy evaluation of full sample
类型

面积权重

/%

用户精度

/%

制图精度

/%

总体精度

/%

Kappa

系数

耕地28.4863.8683.7973.500.65
森林18.9385.0273.57
草地和灌木地28.1270.8266.35
湿地0.3744.1834.55
人造地表1.3781.7171.89
水体1.0071.7041.94
裸地和稀疏植被21.0579.9277.86
冰川和常年积雪0.6770.9545.75