先验终端像元库支持下的GF-4多光谱影像自动云检测

束美艳,顾晓鹤,孙林,朱金山,陈婷婷,王凯,王权,杨贵军

Automatic Cloud Detection of GF4 Multispectral Imagery Supported by the Priori Terminal Pixel Library

Meiyan Shu,Xiaohe Gu,Lin Sun,Jinshan Zhu,Tingting Chen,Kai Wang,Quan Wang,Guijun Yang

图1 CDAG云检测算法流程图

Fig.1 Flow chart of CDAG cloud detection algorithm