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wave_denoise
此程序仿真了一个被污染了的信号源，然后通过小波去噪，成功取出了信号中的杂波(This procedure simulation has polluted the supply oscillator, then through the wavelet denoising, the success took out in the signal clutter )
- 2012-04-09 09:52:31下载
- 积分：1
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wrcoef-upcoef
一维小波单支重构函数，一维小波系数直接重构函数(Single one-dimensional reconstruction of wavelet functions, the direct reconstruction of one-dimensional wavelet function)
- 2011-08-31 10:29:19下载
- 积分：1
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小波变换、EMD以及EMD结合小波变换
小波变换、EMD以及EMD结合小波变换，几种常用的时频去噪方法在脑电预处理中运用的的对比分析，算法过程解释详细，有利于初学者入门学习；小波变换、EMD以及EMD结合小波变换，几种常用的时频去噪方法在脑电预处理中运用的的对比分析，算法过程解释详细，有利于初学者入门学习
- 2022-11-01 08:20:03下载
- 积分：1
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contourlet_toolbox.tar
2002年，MN Do和Martin Vetterli提出了一种“真正”的图像二维表示方法：Contourlet变换，也称塔型方向滤波器组(Pyramidal Directional Filter Bank, PDFB)。Contourlet变换是利用拉普拉斯塔形分解(LP)和方向滤波器组(DFB)实现的另一种多分辨的、局域的、方向的图像表示方法。(In 2002, MN Do and Martin Vetterli proposed a "real" two-dimensional representation of images: Contourlet transform, also known as Pyramidal Directional Filter Bank (PDFB). Contourlet transform is another multi-resolution, local and directional image representation method based on Laplacian pyramid decomposition (LP) and directional filter banks (DFB).)
- 2020-09-11 14:38:01下载
- 积分：1
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Ten.Lectures.on.Wavelets
小波十讲中文、切边优化版本，适合直接在kindle阅读(<Ten Lectures on Wavelets>)
- 2012-02-17 16:06:09下载
- 积分：1
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wavelet-estimation-based
基于四阶累积量的矩阵方程法子波估计,对研究子波的有一定的帮助(based on the forth cumulantion seismic wavelet estimation)
- 2012-04-12 11:17:51下载
- 积分：1
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second-generation-wavelet
二代小波的labview实现，详细介绍在labview中如何实现二代小波(Labview implementation of second generation wavelet)
- 2011-07-31 15:18:34下载
- 积分：1
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xiaobobianhuanyuyingyong
某一直升机齿轮箱上的早期损伤的特征是，在伴随振动信号上产生一个可变周期的非平稳扰动信号。要求按此特征构造一组有物理意义的数据仿真早期故障信号，应用小波变换技术分析故障的特征和发生时刻。(a helicopter gearbox early on the characteristics of the injury, In addition to the vibration signal produced a variable cycle perturbation of non-stationary signals. Click here to request a group of tectonic significance of a physical early fault simulation data signals Application of wavelet transform technical analysis of the features and fault occurred moments.)
- 2007-07-03 02:32:53下载
- 积分：1
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20140521
利用小波变换检测回波,经过labview显示，实现了很好的界面效果(Using wavelet transform to detect echoes through labview display interface to achieve a good effect)
- 2014-05-21 09:36:26下载
- 积分：1
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WAVELET_JX
单分量仿真信号进行小波变换后，小波脊线的提取(After the simulation of a single component signal wavelet transform, wavelet ridge extraction)
- 2021-04-15 16:58:54下载
- 积分：1
