| Methods for Enhancing Geological Structures inSpectral Spatial Difference—Based on Remote-Sensing Image |
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| 作者单位： | Faculty of Earth Resources, China University of Geosciences, Wuhan 430074
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| 摘 要： | In this paper,som e image processing methods such asdirectional template (mask) matching enhancement,pseudo-color or false color enhancement,K- L transform enhancementare used to enhance a geological structure,one of importantore- controlling factors,shown in the remote- sensing images.This geological structure is regarded as image anomaly in theremote- sensing image,since considerable differences,basedon the spatial spectral distribution pattern,in gray values(spectral) ,color tones and textu…
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