Description: There a lot of filtering method, the wavelet filter is very practical, this paper proposes a binary wavelet algorithm.
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新建文件夹\barbara.png
..........\Untitled.m
新建文件夹
tuxiang\lena.bmp
.......\MyDWT2.m
.......\NonlinearEnhancement.m
.......\WaveletEnhance_IE3_Global.m
tuxiang