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compression

于 2010-01-29 发布 文件大小:2KB
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代码说明:

  主要用于图像经小波变换压缩图像,并计算压缩后的图像压缩性能即压缩比和信噪比(Mainly used for image compression by wavelet transform image, and calculate the compressed image compression performance that the compression ratio and signal to noise ratio)

文件列表:

Compression.m
SNR.m
thresholds.m
wave.m
wp.m

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