基于面向对象的多源卫星遥感影像玉米倒伏面积提取

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Object-oriented Extraction of Maize Fallen Area based on Multi-source Satellite Remote Sensing Images

Houwen Zhu,Chong Luo,Haixiang Guan,Xinle Zhang,Jiaxin Yang,Mengning Song,Huanjun Liu

图3 光谱反射光谱曲线

Fig.3 Spectral reflectance curves