基于Landsat 8 QA云标识的云影识别方法研究

王蔷, 黄翀, 刘高焕, 刘庆生, 李贺, 陈卓然

Cloud Shadow Identification Based on QA Band of Landsat 8

WANG Qiang,HUANG Chong,LIU Gaohuan,LIU Qingsheng,LI He,CHEN Zhuoran

表7 基于QA波段云影检测总体精度和Fmask云影检测总体精度比较

Tab. 7 The comparison of overall accuracy of cloud shadow identification based on QA band and Fmask algorithm

类别 Fmask方法总体精度/% 基于QA总体精度/% 裸地 85.38 87.99 灌木 92.02 94.48 城市 90.38 87.13