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Wavelet_denoising

于 2010-06-01 发布 文件大小:221KB
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下载积分: 1 下载次数: 202

代码说明:

  小波变换的MATLAB源程序,使用语语音增强,去除噪声效果好,算法实现简单,清晰(MATLAB source wavelet transform, using language speech enhancement, noise removal effect, algorithm is simple and clear)

文件列表:

Wavelet_denoising
.................\COMPARE.M,1905,2003-10-13
.................\compile.m,2257,2002-11-12
.................\Contents.m,688,2002-11-18
.................\daubcqf.m,3918,2002-11-12
.................\denoise.m,9132,2002-11-12
.................\ex.m,1009,2004-03-01
.................\ex1.m,409,2004-03-01
.................\find_syll.m,1583,2003-10-13
.................\HardTh.m,3117,2002-11-12
.................\htm" target=_blank>INSTALL,827,2002-11-12
.................\INSTALL_PRECOMPILED.txt,415,2003-10-13
.................\late_noise.wav,163870,2004-03-01
.................\htm" target=_blank>LICENSE,2094,2002-11-18
.................\MAIN.M,1294,2004-02-29
.................\makesig.m,7236,2002-11-12
.................\mdwt.c,2799,2002-11-12
.................\mdwt.dll,8192,2004-03-02
.................\mdwt.m,4934,2002-11-12
.................\mdwt_r.c,5826,2002-11-12
.................\midwt.c,2749,2002-11-12
.................\midwt.dll,8704,2004-03-02
.................\midwt.m,3655,2002-11-12
.................\midwt_r.c,6250,2002-11-12
.................\mirdwt.c,3196,2002-11-12
.................\mirdwt.dll,9216,2004-03-02
.................\mirdwt.m,5210,2002-11-12
.................\mirdwt_r.c,7607,2002-11-12
.................\mrdwt.c,2901,2002-11-12
.................\mrdwt.dll,8704,2004-03-02
.................\mrdwt.m,5068,2002-11-12
.................\mrdwt_r.c,7253,2002-11-12
.................\normalize.m,176,2004-02-29
.................\htm" target=_blank>README,1082,2002-11-12
.................\setopt.m,2986,2002-11-12
.................\SoftTh.m,3276,2002-11-12
.................\two_axes.m,3689,2004-03-01
.................\Wavelet_Denoise.fig,67392,2004-11-11
.................\wavelet_denoise.m,12139,2004-11-11
.................\ZERO_PAD.M,215,2003-10-13

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    对图像做二维离散小波变换,分解级数为3级,并重构图像,不直接调用Matlab的dwt和idwt函数。(pair of 2-dimensional images DWT, decomposition of the three series, and Image Reconstruction, not directly call Matlab dwt and idwt function.)
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    this is mat lab wavelet paper
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    非抽样小波变换的程序,可以自己更改使用,去噪效果较好( UWT s program, you can change the use of their own, better de-noising)
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    2020-03-17 14:20:01下载
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    此代码是用在被成为数学魔法师的MAPLE软件上运行的。此代码清晰的描述了欧拉公式的图象变换。以及如何在MAPLE里解欧拉公式。(This code is used in the magician to become the MAPLE mathematical software running. This code describes a clear image transform Euler formula. And how to MAPLE Euler formula in solution.)
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