This video tutorial helps to perform image fusion with HPF using ERDAS Imagine.
Image fusion means the combining of two images into a single image that has the maximum information content without producing details that are non-existent in the given images.
“Pan Sharpening” is shorthand for “Panchromatic sharpening”. It means using a panchromatic (single band) image to “sharpen” a multispectral image. In this sense, to “sharpen” means to increase the spatial resolution of a multispectral image.
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Негізгі бет Ғылым және технология ERDAS Imagine Satellite Image Fusion (pan sharpening) using HPF (Improve Spatial Resolution)
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