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Remote Sensing Technology and Application  2009, Vol. 24 Issue (4): 524-527    DOI: 10.11873/j.issn.1004-0323.2009.4.524
    
Fuzzy Masking and Its Relationships with Traditional Masking
YUAN Chong-qian,ZHOU Jian-xun,HAN Bo
Department of Earth Science,China University of Petroleum,Beijing 102249,China
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Abstract  

A mathematical model of fuzzy masking was proposed based on the set theory,which was considered as expansion of the traditional masking.In contrast to the traditional masking which mainly focuses on the problems of spatial mixture,fuzzy masking mainly focuses on the problems of spectral mixture.In our fuzzy masking method,in order to resolve the problem of spectral mixture,spectra-separating technology is used to calculate abundances of the end-member spectra and to create fuzzy subsets of the remote sensing image.Fuzzy Masking method combined with traditional masking method,can provide a better solution for preprocessing of remote sensing imagery.

Key words:   Fuzzy masking      Traditional masking      Remote sensing imagery      Preprocessing     
Received:  23 January 2009      Published:  29 November 2010
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Cite this article: 

YUAN Chong-qian,ZHOU Jian-xun,HAN Bo. Fuzzy Masking and Its Relationships with Traditional Masking. Remote Sensing Technology and Application, 2009, 24(4): 524-527.

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http://www.rsta.ac.cn/EN/10.11873/j.issn.1004-0323.2009.4.524     OR     http://www.rsta.ac.cn/EN/Y2009/V24/I4/524

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