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db4

于 2010-06-03 发布文件大小:3KB

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用DB4小波进行多尺度分解，分解级数为6层的降噪程序(DB4 Wavelets )

文件列表：

db4小波6层去噪
..............\circonv.m,420,2009-06-21
..............\de_noise.m,1053,2009-06-23
..............\downspl.m,309,2009-06-19
..............\mydwt.m,983,2009-06-23
..............\myidwt.m,1128,2009-06-23
..............\upspl.m,326,2009-06-20

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