| 几种常见影像融合方法的比较 |
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| 引用本文： | 李艳芳,程新文,金彪,孙华,范巍.几种常见影像融合方法的比较[J].地理空间信息,2009,7(2):102-105. |
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| 作者姓名： | 李艳芳 程新文 金彪 孙华 范巍 |
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| 作者单位： | 中国地质大学测绘工程系,湖北武汉,430074 |
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| 摘 要： | 简述了多源遥感影像融合过程，并利用IKONOS-2的全色影像和多光谱影像，对常用的几种影像融合方法进行了试验与比较，同时对实验结果进行分析和讨论，结果表明小波变换融合算法总体优于其他几种融合方法。
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| 关 键 词： | 遥感 影像融合 小波变换 |
Comparison of Several Common Image Fusion Methods |
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| LI Yanfang,CHENG Xinwen,JIN Biao,SUN Hua,FAN Wei.Comparison of Several Common Image Fusion Methods[J].Geospatial Information,2009,7(2):102-105. |
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| Authors: | LI Yanfang CHENG Xinwen JIN Biao SUN Hua FAN Wei |
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| Institution: | Department of Geomatics Engineering;China University of Geosciences;Wuhan 430074;China |
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| Abstract: | This article has summarized the process for multiple source remote sensing image merging, and carried on experimented and compares to the several commonly used image merging method by using the IKONOS-2 panchromatic image and the multi-spectrum image, then analyzed and discussed the result of the experimental, the result indicated that the wavelet transformation merging algorithm overall surpasses several other mer- ging method, and it can maintain the spectral characteristic well. |
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| Keywords: | remote sensing image merging wavelet transformation |
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