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WaveletTest

于 2013-04-14 发布 文件大小:58KB
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下载积分: 1 下载次数: 7
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代码说明：

  小波变换测试，小波分解的级数设置为3级，可以实现数字图像的小波变化和逆变化。测试代码请使用512*512灰度图像(The wavelet transformation test, wavelet decomposition series is set to 3, digital image wavelet changes and reverse changes.)

文件列表：

Wavelet 测试
............\Wavelet 测试
............\............\bin
............\............\...\Debug
............\............\...\.....\Wavelet 测试.exe,18944,2013-03-22
............\............\...\.....\Wavelet 测试.pdb,42496,2013-03-22
............\............\...\.....\Wavelet 测试.vshost.exe,14328,2013-03-29
............\............\...\.....\Wavelet 测试.vshost.exe.manifest,490,2009-06-11
............\............\...\Release
............\............\Form1.cs,25411,2013-03-22
............\............\Form1.Designer.cs,7627,2013-03-22
............\............\Form1.resx,5814,2013-03-22
............\............\obj
............\............\...\Debug
............\............\...\.....\Refactor
............\............\...\.....\TempPE
............\............\...\.....\Wavelet 测试.csproj.FileListAbsolute.txt,685,2013-03-29
............\............\...\.....\Wavelet 测试.csproj.GenerateResource.Cache,847,2013-03-22
............\............\...\.....\Wavelet 测试.exe,18944,2013-03-22
............\............\...\.....\Wavelet 测试.pdb,42496,2013-03-22
............\............\...\.....\Wavelet_测试.Form1.resources,180,2013-03-22
............\............\...\.....\Wavelet_测试.Properties.Resources.resources,180,2013-03-21
............\............\...\Release
............\............\...\.......\TempPE
............\............\Program.cs,495,2013-03-21
............\............\Properties
............\............\..........\AssemblyInfo.cs,1378,2013-03-21
............\............\..........\Resources.Designer.cs,2878,2013-03-21
............\............\..........\Resources.resx,5612,2013-03-21
............\............\..........\Settings.Designer.cs,1099,2013-03-21
............\............\..........\Settings.settings,249,2013-03-21
............\............\Wavelet 测试.csproj,3774,2013-03-21
............\Wavelet 测试.sln,932,2013-03-21

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  • 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
  • work
    说明：  有小波分解求小波熵，还有小波包技术求解信号特征，适应与分析脑电信号特征(Seeking a wavelet decomposition wavelet entropy, and wavelet packets technique to solve the signal characteristics, and analysis of EEG characteristics of adaptation)
    2011-03-02 19:53:44下载
    积分：1
  • wnn
    说明：   这是一个用小波神经网络进行非线性函数逼近的例子，拟合效果非常好，保证能运行！有详细注释！我是参考《青岛海洋大学学报》 2001年第1期 一种基于BP算法学习的小波神经网络编写的，大家可以针对原文更好的理解我的程序！(This is a wavelet neural network with nonlinear function approximation example of fitting results is very good, guaranteed to run! Detailed Notes! I refer to Journal of Ocean University of Qingdao，2001 ，“a learning algorithm based on BP wavelet neural network ”, you will understand me better for program!)
    2010-03-18 22:13:54下载
    积分：1
  • raj
    this is mat lab wavelet paper
    2009-10-27 13:45:04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
  • Morlet_Matlab
    关于小波信号处理中的Morlet算法的Matlab程序(On the Morlet wavelet signal processing algorithms Matlab program)
    2021-01-05 17:18:53下载
    积分：1
  • secgenwav
    Second generation wavelets and applications
    2010-05-17 03:23:57下载
    积分：1
  • CS
    说明：  压缩感知代码,运用正交匹配追踪算法回复，简单易懂，很适合刚刚接触压缩感知的朋友参考。(compressed sensing code)
    2012-02-28 11:25:53下载
    积分：1
  • fsp_wavelet
    希尔伯特变换法提取零相位子波的小程序，很好用！！(Hilbert transform method to extract the zero-phase wavelet procedure, easy to use! !)
    2012-03-05 20:11:06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
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