Technology and Methodology |
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THE METHOD OF FEATURE CHANG ENHANCEMENT IN LAND USER CHANG USING MULTI-SOURCE REMOTE SENSING DATA |
CHEN Zhi-jun1, LI Zhi-zhong2, YANG Qing-hua2 |
1. The Satelite Groundstation, Beijing 100086, China;
2. Center for Remote sensing in land and resource, Beijing 100083, China |
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Abstract In this paper, a new method of feature chang enhancement is presented,it gives a suitable way to enhance and process remote sensing information showing the land use chang. The detail is as follows,Firstly multispectrum images are processed by contrast stretching colour transform and then the data processed enhancing texture information are ovelaped by intense image,so that multispectrum information is remained and clarity and space resolution are increase,in the end, an example,a train area,is introduced.
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Keywords
Hyperspectral remote sensing
Hyperion
Clay minerals
Spectral angle mapper
Matched filtering
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Issue Date: 02 August 2011
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