地块级航空高光谱遥感土地覆盖制图及其精度评估
董世英,吴田军,焦思佳

Geo-parcel Airborne Level Hyperspectral Remote Sensing Land Cover Mapping and Accuracy Assessment
Shiying DONG,Tianjun WU,Sijia JIAO
表2 不同空间划分尺度的总体精度及Kappa系数
Table 2 The overall accuracy of different spatial partition scales and Kappa coefficient
像元对象地块
OA0.820.930.96
Kappa0.790.920.95