高分辨率遥感影像的几何纠正模型

高分辨率遥感影像的几何纠正模型

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Contributor(s)

Initial contribute: 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
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Classification(s)

Method-focused categoriesData-perspectiveRemote sensing analysis

Model Description

Chinese {{currentDetailLanguage}} Chinese

高分辨率遥感影像的几何纠正模型

1.    平坦区域遥感影像的纠正模型

2. 中等起伏区域遥感影像的纠正模型

(1)整体定向:  办公寓国学光

  

(2)图形图像局部配准纠正:

  

3. 高山起伏区域遥感影像的制作

(1)几何纠正的共线方程:

  

式中,x为像点P的影像坐标; f为时刻t的等效焦距; 均是与旋转参数相关的参数; XYZ是点P的大地坐标; ,,是对应时刻t扫描线上中心像元的大地坐标。

(2)逐点纠正偏差值( )模型:

  

式中,P间的距离。

4.高分辨率全色影像与低分辨率多光谱影像的融合(加权融合法)

模型为:

式中,为权系数,为待融合的遥感数据。

参考文献

张继贤,林宗坚,张永红等:DEM支持的遥感正射影像制作。遥感学报,20004(3)

How to Cite

《资源环境数学模型手册》 (2018). 高分辨率遥感影像的几何纠正模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/14dc6e31-83ad-4a92-b354-8f68116e2a2d
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History

Last modifier : 
tingxin
Last modify time : 
2020-11-06
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Contributor

Initial contribute: 2018-12-04

Co-contributor(s)

Authorship

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

History

Last modifier : 
tingxin
Last modify time : 
2020-11-06
Modify times : 
View History

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