Volume 31 Issue 10
Oct.  2006
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ZHU Junjie, FAN Xiangtao, DING Chibiao, LI Yulong. A Fusion Method of High-resolution Images Considering Spectral Distortions[J]. Geomatics and Information Science of Wuhan University, 2006, 31(10): 858-861.
Citation: ZHU Junjie, FAN Xiangtao, DING Chibiao, LI Yulong. A Fusion Method of High-resolution Images Considering Spectral Distortions[J]. Geomatics and Information Science of Wuhan University, 2006, 31(10): 858-861.
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A Fusion Method of High-resolution Images Considering Spectral Distortions

  • 1 Institute of Electronics,Chinese Academy of Sciences,19 West Beisihuan Road,Beijing 100080,China;2 Institute of Remote Sensing Applications,Chinese Academy of Sciences,3 Datun Road,Beijing 100101,China;3 Development and Research Center of China Geological Survey,40 Xueyuan Road, Beijing 100083,China

Funds: 科技奥运专项基金资助项目(2002BA904B07)
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  • Received Date: July 21, 2006
  • Revised Date: July 21, 2006
  • Published Date: October 04, 2006
    Graphical Abstract
    • Abstract
  • The local correlation coefficient is introduced and the different thresholds at different levels of wavelet decomposition are set up, in order to reduce the spectral distortions of the fusion image,fuse multi-spectral images with a panchromatic image of Quickbird data by the proposed method.The result demonstrates that the proposed method is a good fusion method to increase information,improve resolution and reduce spectral distortions.
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