文件名称:wave
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分别通过一维小波和二维小波变换实现对一幅图像的2层小波分解,并提取低频系数,最终实现对图像的压缩。-Respectively, through one-dimensional and two-dimensional wavelet wavelet transform image on a two-layer wavelet decomposition and extract low frequency coefficients, and ultimately to achieve image compression.
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wave.m