登录
首页 » Visual C++ » tWavveletVCReh

tWavveletVCReh

于 2012-07-27 发布 文件大小:157KB
0 456
下载积分: 1 下载次数: 22

代码说明:

  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)

文件列表:

tWavveletVCReh
..............\一维信号小波分解与重构的VC%2B%2B源程序
..............\..................................\一维信号小波分解与重构的VC%2B%2B源程序
..............\..................................\..................................\Algothms.lib,1768,2001-01-01
..............\..................................\..................................\AutoFont.cpp,7542,2000-05-22
..............\..................................\..................................\AutoFont.h,2344,2002-12-25
..............\..................................\..................................\DlgIDWT.cpp,7884,2004-01-15
..............\..................................\..................................\DlgIDWT.h,2046,2004-01-15
..............\..................................\..................................\Process.h,5866,2005-01-23
..............\..................................\..................................\ReadMe.txt,3597,2004-01-13
..............\..................................\..................................\RES


..............\..................................\..................................\...\Wavelet.rc2,399,2004-01-13
..............\..................................\..................................\Resource.h,2152,2004-02-01
..............\..................................\..................................\Splash.cpp,3269,2005-01-22
..............\..................................\..................................\Splash.h,1178,2004-01-13
..............\..................................\..................................\StdAfx.cpp,209,2004-01-13
..............\..................................\..................................\StdAfx.h,1054,2004-01-13
..............\..................................\..................................\TEMP
..............\..................................\..................................\....\c0.txt,5307,2005-01-23
..............\..................................\..................................\....\c1.txt,2541,2005-01-23
..............\..................................\..................................\....\c2.txt,1250,2005-01-23
..............\..................................\..................................\....\c3.txt,617,2005-01-23
..............\..................................\..................................\....\c4.txt,347,2005-01-23
..............\..................................\..................................\....\c5.txt,174,2005-01-23
..............\..................................\..................................\....\c6.txt,87,2005-01-23
..............\..................................\..................................\....\c7.txt,44,2005-01-23
..............\..................................\..................................\....\c8.txt,21,2005-01-23
..............\..................................\..................................\....\c9.txt,12,2005-01-23
..............\..................................\..................................\....\c;.txt,0,2005-01-23
..............\..................................\..................................\....\c=.txt,0,2005-01-23
..............\..................................\..................................\....\c@.txt,0,2005-01-23
..............\..................................\..................................\....\cA.txt,0,2005-01-23
..............\..................................\..................................\....\cB.txt,0,2005-01-23
..............\..................................\..................................\....\cC.txt,0,2005-01-23
..............\..................................\..................................\....\cD.txt,59,2005-01-23
..............\..................................\..................................\....\d1.txt,2844,2005-01-23
..............\..................................\..................................\....\d2.txt,1417,2005-01-23
..............\..................................\..................................\....\d3.txt,700,2005-01-23
..............\..................................\..................................\....\d4.txt,343,2005-01-23
..............\..................................\..................................\....\d5.txt,175,2005-01-23
..............\..................................\..................................\....\d6.txt,86,2005-01-23
..............\..................................\..................................\....\d7.txt,40,2005-01-23
..............\..................................\..................................\....\d8.txt,20,2005-01-23
..............\..................................\..................................\....\d9.txt,12,2005-01-23
..............\..................................\..................................\....\d;.txt,0,2005-01-23
..............\..................................\..................................\....\d=.txt,0,2005-01-23
..............\..................................\..................................\....\d@.txt,0,2005-01-23
..............\..................................\..................................\....\dA.txt,0,2005-01-23
..............\..................................\..................................\....\dB.txt,0,2005-01-23
..............\..................................\..................................\....\dC.txt,0,2005-01-23
..............\..................................\..................................\....\dD.txt,70,2005-01-23
..............\..................................\..................................\Wavelet.aps,59284,2005-01-23
..............\..................................\..................................\Wavelet.clw,4141,2005-01-23
..............\..................................\..................................\Wavelet.cpp,2295,2004-01-15
..............\..................................\..................................\Wavelet.dsp,5013,2004-02-01
..............\..................................\..................................\Wavelet.dsw,539,2004-01-14
..............\..................................\..................................\Wavelet.h,1335,2004-02-01
..............\..................................\..................................\Wavelet.ncb,123904,2005-01-23
..............\..................................\..................................\Wavelet.opt,48640,2005-01-23
..............\..................................\..................................\Wavelet.plg,953,2005-01-23
..............\..................................\..................................\Wavelet.rc,10506,2005-01-23
..............\..................................\..................................\WaveletDlg.cpp,17900,2005-01-23
..............\..................................\..................................\WaveletDlg.h,2410,2005-01-23
..............\..................................\..................................\WBButton.cpp,8571,2002-12-08
..............\..................................\..................................\WBButton.h,4012,2002-12-25
..............\..................................\可执行文件
..............\..................................\..........\inputdata1.txt,5084,2001-01-01
..............\..................................\..........\inputdata2.txt,2406,2004-01-15
..............\..................................\..........\一维信号小波分解与重构.exe,184401,2005-01-23
..............\..................................\小波应用工程实验报告.doc,71168,2005-03-31

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Gaborfeature
    基于gabor小波变换的论文,对做人脸识别很有用(Gabor wavelet transform-based papers, do face recognition is useful)
    2013-02-26 20:18:31下载
    积分:1
  • Image_Processing
    数字图像获取, 处理及实践应用源代码——很多有用的图像处理的源代码:图像显示(原图、抖动),图像增强(灰度变换、直方图均衡、多种滤波器、伪彩色增强等),图像复原(运动模糊、逆滤波等等),图像变换(傅立叶变换、快速傅立叶变换、离散余弦变换、沃尔什变换、霍特林变换、小波变换、小波反变换),图像编码(霍夫曼编码、香浓-费诺编码、算术编码、位平面编码等),图像识别。(Digital image acquisition, processing and practical application source code- a lot of useful image processing source code: Image Display (image, jitter), image enhancement (gray-scale transformation, histogram equalization, multi-filter, pseudo-color enhancement, etc. ), image restoration (motion blur, inverse filtering, etc.), image transform (Fourier transform, fast Fourier transform, discrete cosine transform, Walsh transform, Hotelling transform, wavelet transform, wavelet transform), image coding (Huffman coding, Shannon- Fenno coding, arithmetic coding, bit plane coding, etc.), image recognition.)
    2020-06-26 03:20:02下载
    积分:1
  • dct
    实现离散余弦(TCD)变换(achieve discrete cosine (TCD) Transform)
    2020-10-15 10:47:29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
  • gaga
    基于小波变换的ECG信号去噪系统设计,在信号采集时,身体的任一微小运动都会产生“基线漂移”,这是一种低频干扰,同时,由于肌电的存在又产生了高频的肌电噪声,由于空间电磁场的存在又使心电信号中混有50Hz的工频干扰。这些噪声不去除,就会影响下一步的信号处理。 综合运用数字信号处理的理论知识进行生物医学信号增强系统设计,实现ECG信号的去噪,从而加深对小波变换及其应用的理解,建立概念多分辨分析的概念,加深理解信号增强的原理、方法和步骤。本设计的主要内容是设计一个基于小波变换的ECG信号去噪系统,实现ECG信号的去噪。 (ECG signal denoising based on wavelet transform system design, signal acquisition, any small movement of the body will have a " baseline drift" , which is a low-frequency interference, while the high frequency due to the existence of the EMG muscle electrical noise due to the presence of electromagnetic field and the ECG signal mixed with a 50Hz power frequency interference. The noise is not removed, it will affect the next step in the signal processing. Use the theoretical knowledge of digital signal processing for biomedical signal enhancement system design to achieve the de-noising of ECG signal, so as to deepen understanding of the wavelet transform and its applications, to establish the concept of multi-resolution analysis of the concept, deepen the understanding of signal enhancement of the principle, the method and steps. The main elements of this design is the design of an ECG signal denoising based on wavelet transform denoising the ECG signals.)
    2012-07-07 16:25:58下载
    积分:1
  • bayesthresholding2
    本文实现基于贝叶斯(BAYES)阈值的小波(WAVELET)图像去噪算法,相比较其它的小波去噪算法而言,效果非常好(This realization based on Bayesian (BAYES) Threshold the wavelet (WAVELET) image denoising algorithm, compared with other wavelet denoising algorithm, the effect was very good)
    2021-05-09 17:18:34下载
    积分:1
  • Wavelet53
    53小波变化的vc程序,很详细,有一维和二维,可以对图像进行处理。(53 wavelet transform vc program, very detailed, one-dimensional and two-dimensional image processing.)
    2021-03-27 11:29:12下载
    积分:1
  • TAnalysis
    说明:  傅立叶功率谱法求纹理特征 可解压缩后直接执行(Fourier power spectrum method for texture features can be extracted directly after implementation)
    2006-04-09 09:28:27下载
    积分:1
  • 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
  • wavelet_packet11
    小波包分解与重构使用,最佳树使用方法。小波分析理论与MATLAB实现实例。很好的程序,希望对大家有用。(Wavelet packet decomposition and reconstruction using the best tree to use. MATLAB implementation of wavelet analysis theory and examples. Very good program, I hope all of us. )
    2021-04-18 20:28:51下载
    积分:1
  • 696516资源总数
  • 106562会员总数
  • 4今日下载