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DWT1D

于 2021-01-02 发布文件大小:509KB

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下载积分: 1 下载次数: 24

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代码说明：

C语言实现一维离散小波变换，通过mallat算法实现对一维信号的快速重构和分解。(C language implementation of a one-dimensional discrete wavelet transform, fast algorithm by mallat one-dimensional signal reconstruction and decomposition.)

文件列表：

DWT1D
.....\Debug
.....\.....\DWT1D.exe,36864,2015-11-05
.....\.....\DWT1D.ilk,239572,2015-11-05
.....\.....\DWT1D.pdb,592896,2015-11-05
.....\DWT1D
.....\.....\Debug
.....\.....\.....\DWT1D.log,1683,2015-11-05
.....\.....\.....\DWT1D.tlog
.....\.....\.....\..........\CL.read.1.tlog,2504,2015-11-05
.....\.....\.....\..........\CL.write.1.tlog,746,2015-11-05
.....\.....\.....\..........\DWT1D.lastbuildstate,161,2015-11-05
.....\.....\.....\..........\link.read.1.tlog,2550,2015-11-05
.....\.....\.....\..........\link.write.1.tlog,350,2015-11-05
.....\.....\.....\main.obj,18160,2015-11-05
.....\.....\.....\other.obj,12141,2015-11-05
.....\.....\.....\vc120.idb,52224,2015-11-05
.....\.....\.....\vc120.pdb,86016,2015-11-05
.....\.....\DWT1D.vcxproj,4085,2015-11-05
.....\.....\DWT1D.vcxproj.filters,945,2015-11-05
.....\.....\DWT1D.vcxproj.user,165,2015-11-01
.....\.....\main.cpp,10249,2015-11-05
.....\.....\other.cpp,2217,2015-11-05
.....\.....\Release
.....\.....\.......\DWT1D.log,1696,2015-11-03
.....\.....\.......\DWT1D.tlog
.....\.....\.......\..........\CL.read.1.tlog,1160,2015-11-03
.....\.....\.......\..........\CL.write.1.tlog,284,2015-11-03
.....\.....\.......\..........\DWT1D.lastbuildstate,160,2015-11-03
.....\.....\.......\..........\link.read.1.tlog,2,2015-11-03
.....\.....\.......\..........\link.write.1.tlog,2,2015-11-03
.....\.....\.......\..........\unsuccessfulbuild,0,2015-11-03
.....\.....\.......\main.obj,17969,2015-11-03
.....\.....\.......\vc120.pdb,61440,2015-11-03
.....\DWT1D.sdf,2424832,2015-11-05
.....\DWT1D.sln,961,2015-11-01
.....\Release

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imagetransformcodes
此程序实现图象傅立叶变换、离散傅立叶变换和小波变换、可以自己设定小波变换的参数(this procedure image Fourier transform, discrete Fourier transform and wavelet transform, can set their own parameters of wavelet transform)

2006-10-19 13:19:03下载

积分：1
JZBWav_4_29
基于小波变换的语音识别，内含毕业论文和摘要以及可执行源程序(Speech recognition based on wavelet transform, containing thesis and summary of executable source code)

2021-03-03 14:49:33下载

积分：1
DWT1D
C语言实现一维离散小波变换，通过mallat算法实现对一维信号的快速重构和分解。(C language implementation of a one-dimensional discrete wavelet transform, fast algorithm by mallat one-dimensional signal reconstruction and decomposition.)

2021-01-02 16:48:57下载

积分：1
tWavveletVCReh
通过设计Visual C程序源码对简单易懂的一维信号在加上了高斯白噪声之后进行Daubechies小波、Morlet小波与Haar小波变换，从而的到小波分解系数；再通过改变分解的到的各层高频系数数进行信号的小波重构达到消噪噪的目的。在这一程序源码实现的过程中能直观地理解信号小波分解重构的过程与在信号消噪中的重要作用，和在对各层高频系数进行权重处理时系数的选取对信号消噪效果的影响。可直接 (Design Visual C program source code on a simple one-dimensional signal with a Gaussian white noise Daubechies wavelet, Morlet wavelet and Haar wavelet transform, and thus to the wavelet coefficients and then change the decomposition to each storey wavelet reconstruction frequency coefficient of the number of signal to noise canceling noise. In the process of realization of this program source code can be intuitively understood the signal wavelet decomposition and reconstruction process and an important role in signal denoising, and the selection coefficient in the high frequency coefficients of the layers of the weight of processing noise cancellation signal impact. Can be directly)

2012-07-27 16:21:08下载

积分：1
Source
its c-wavelet transform

2014-02-05 23:16:47下载

积分：1
MUSIC-through-C-and-MATLAB
旨在用C语言程序和MATLAB程序通过MUSIC算法对“信号提取”进行实现，结果证明程序运行效果良好，分辨率较高(Designed with C language program and MATLAB program through the MUSIC algorithm " signal extraction" for implementation, the results show the program running well, higher resolution)

2013-07-14 23:13:22下载

积分：1
idwt
小波变换、小波逆变换代码，数字信号处理领域常用(Wavelet transform, wavelet inverse transform code, digital signal processing used)

2010-01-01 18:57:14下载

积分：1
RECGGdenoisiie
去除在心电信号采集过程中混入的肌电干扰、工频干扰、基线漂移等噪声信信号，避免噪声对心电信号特征点的识别与提取造成误判漏判已通过测试。 (Remove the EMG interference mixed with the signal acquisition process in mind, frequency interference, baseline drift and noise channel signal to avoid noise caused by the misjudgment of the Missing has been tested on ECG feature identification and extraction.)

2012-08-13 08:45:17下载

积分：1
97wavelettansform
9/7 二维整数小波变换，可以实现图像的无损恢复。(9/7 two-dimensional integer wavelet transform, you can realize non-destructive restoration of images.)

2008-07-27 17:57:49下载

积分：1
wavelet_kompressor
Wavelet compression algorithm. Start by computing a complete wavelet-transform using the cohen-daubechies-fevereau (2,2) biorthogonal wavelet (which incidentally seems to be the same as used for lossless JPEG2000, but they call it a (5,3)?).

2014-02-06 22:44:46下载

积分：1

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