成像光谱仪数据分析方法

成像光谱仪数据分析方法

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contributed at 2018-12-04

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Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
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Method-focused categoriesData-perspectiveRemote sensing analysis

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Chinese {{currentDetailLanguage}} Chinese

成像光谱仪数据分析方法

    (1) 相对反射率转换方程:

式中,为相对反射率;为图像灰度值;为波段b范围内e波长点光谱反射率值;为与传感器光谱函数有关的加权系数,; c为斜率和截距。

(2) 对数残差模型:

式中,为相对反射率值;为图像灰度值;S为光谱矢量的几何平均值;D为空间灰度平均值。

 

参考文献:

郑兰芬,王晋年:成像光谱遥感技术及其图像光谱信息提取的分析研究。环境遥感,19927(1)

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How to Cite

《资源环境数学模型手册》 (2018). 成像光谱仪数据分析方法, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/3ee507bb-23a4-4f87-b368-5f5e1510e119
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Last modifier : 
zhangshuo
Last modify time : 
2020-11-11
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Contributor(s)

initial contribute: 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
View
Is authorship not correct? Feedback

History

Last modifier : 
zhangshuo
Last modify time : 
2020-11-11
Modify times : 
View History

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