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A METHOD FOR PAN-SHARPENING OF HIGH-SPATIAL RESOLUTION SATELLITE IMAGE BY USING PARAMETER REFLECTING SPECTRAL AND SPATIAL CHARACTERISTICS OF IMAGE
A METHOD FOR PAN-SHARPENING OF HIGH-SPATIAL RESOLUTION SATELLITE IMAGE BY USING PARAMETER REFLECTING SPECTRAL AND SPATIAL CHARACTERISTICS OF IMAGE
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机译：利用参数反射光谱的光谱和空间特性对高空间分辨率卫星图像进行全像的方法
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摘要
PURPOSE: A high resolution satellite image mergence method using a mergence coefficient is provided to create optimized mergence images including a spectrum characteristic by including a high space resolution about high resolution satellite sensors. CONSTITUTION: The coordinate of an original multi-spectral image(10) and a high resolution black and white image(20) is standardized. The size of the multi-spectral image is controlled identically with the high resolution black and white image(100). A virtual resolution image is created through a regression analysis between the multi-spectral image and the black and white image(200). Global and local image mergence based on a mergence coefficient is performed(300). The spatial resolution of an image is merged in order to improve additional spatial resolution(400).
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