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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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waveletvideo_coding
< VISUAL C++ 小波变换技术与工程实践>>书中所附程序:小波变换在视频编码压缩中的应用(<VISUAL C++ Wavelet transform technology and engineering practice of>> the book accompanying procedures: Application of wavelet transform in video coding compression)

2007-01-05 15:53:25下载

积分：1
SPPP3.0
数字信号处理的c++库，很好的资源，作者很牛，包括数值计算与常用的信号处理分析,例如FFT、小波变换、功率谱估计等(Digital Signal Processing c++ library, a great resource,including numerical analysis and common signal processing，such as FFT, wavelet transform, power spectrum estimation)

2021-01-25 11:48:37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
Digital-Signal-Processing
数字信号处理C语言程序集。里面包含全部的数字信号处理中各种算法的C程序设计。(Digital Signal Processing C-assemblies. Which contains all of the digital signal processing algorithms in a variety of C programming.)

2011-04-28 12:41:51下载

积分：1
wavelet-atlab-sources
小波变换模极大值重建信号的matlab源程序，来源于胡广书的《现代信号处理教程》附属光盘(Wavelet transform modulus maxima reconstruction signal matlab source code, derived from HU-book " modern signal processing tutorial subsidiary Disc)

2013-04-27 10:55:25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
JPEG2000
说明：小波变化代码，是比较好的测试向量，包括位平面编码和MQ(Wavelet transform code, is a better test vectors, including the bit plane coding and MQ)

2020-12-06 09:39:24下载

积分：1
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
wavelet
小波阈值法去噪的程序，其中有关于信噪比和均方根误差的公式(wavelet denoising)

2011-05-24 20:47:45下载

积分：1
S变换小波变换的一种扩展 st
S变换是小波变换的一种扩展，有非常大的价值(S transform is an extension of wavelet transform, has a very large value)

2020-07-04 01:00:01下载

积分：1

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