Description: 2D Mallat wavelet decomposition principle, a standard image 3 decomposition, to obtain of Wavelet high/low frequency coefficients, and the low-frequency component LL1, LL2, LL3 wavelet coefficients of image reconstruction, these three cases were calculated and the original image.Compare PSNR
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DIP_小波变换
............\DIP_小波变换_01.doc
............\DIP_小波变换_02.bmp
............\DIP_小波变换_05.doc
............\DIP_小波变换__03_1.m
............\DIP_小波变换__04_1.jpg
............\DIP_小波变换__04_2.jpg
............\psnr.m
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