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小波变换的信息融合方法及结果评价

DOI: 10.6046/gtzyyg.1999.04.09, PP. 46-52

Keywords: 小波变换,Mallat算法,小波基,信息融合

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Abstract:

利用小波变换方法进行多卫星遥感图像数据融合,分析不同长度的小波基对融合图像的影响,从信息的保持性、视觉效果及运用灵活性等方面与IHS、PCA融合算法进行了比较,从而探讨这一新算法在遥感图像分析应用中的可行性。

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