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Savitzky-Golay filter

于 2018-03-28 发布文件大小:850KB

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Savitzky-Golay滤波是一种工程应用数据处理中高效的滤波方法，能同时得到平滑后的数据和数据梯度。(Savitzky-Golay filter is an efficient filtering method in engineering application data processing, which can simultaneously obtain the smoothed data and data gradient.)

文件列表：

Savitzky-Golay filter\Savitzky-Golay filter\Data_T.dat, 579022 , 2018-01-25
Savitzky-Golay filter\Savitzky-Golay filter\Debug\BuildLog.htm, 3276 , 2018-01-26
Savitzky-Golay filter\Savitzky-Golay filter\Debug\vc100.pdb, 53248 , 2018-01-26
Savitzky-Golay filter\Savitzky-Golay filter\Debug\滤波.exe.intermediate.manifest, 381 , 2018-01-26
Savitzky-Golay filter\Savitzky-Golay filter\Debug\滤波.obj, 13588 , 2018-01-26
Savitzky-Golay filter\Savitzky-Golay filter\Debug\滤波.pdb, 2370560 , 2018-01-26
Savitzky-Golay filter\Savitzky-Golay filter\Debug\滤波_m100.exe, 955392 , 2018-01-26
Savitzky-Golay filter\Savitzky-Golay filter\Savitzky-Golay filter.f90, 1764 , 2018-03-08
Savitzky-Golay filter\Savitzky-Golay filter\Savitzky-Golay filter.u2d, 212 , 2018-03-28
Savitzky-Golay filter\Savitzky-Golay filter\Savitzky-Golay filter.vfproj, 2016 , 2018-01-26
Savitzky-Golay filter\Savitzky-Golay filter.sln, 884 , 2018-01-26
Savitzky-Golay filter\Savitzky-Golay filter.suo, 11264 , 2018-03-28
Savitzky-Golay filter\Savitzky-Golay filter\Debug, 0 , 2018-03-28
Savitzky-Golay filter\Savitzky-Golay filter, 0 , 2018-03-28
Savitzky-Golay filter, 0 , 2018-03-28

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lena
图像加入水印提取水印的Matlab代码，包括的内容较多，能够完成各种实验的要求。(Extracted watermark image watermark to join the Matlab code, including the contents of more to complete the requirements of various experiments.)

2009-06-07 10:40:06下载

积分：1
Cosine_Transform
余弦变换-DCT。好用的小波变换方法程序。(Cosine transform-DCT. Use of wavelet transform.)

2009-06-20 17:31:55下载

积分：1
wavepage
小波包分析提取振动信号中的分解，系数重构特征频率，以及能量谱分析计算(Wavelet packet analysis to extract the vibration signal decomposition coefficient reconstruction of the characteristic frequency, and calculate the energy spectrum analysis)

2011-11-01 16:08:34下载

积分：1
FractionalCalculusandWavelettansforms
该文讲解了分数阶微积分和小波变换之间的关系，很不错的论文(The article explained the fractional calculus and the relationship between the wavelet transform, a very good paper)

2010-12-19 20:22:35下载

积分：1
ConstructWaveBaseFunction
说明：紧支撑小波基的构造。以Daubechies小波滤波器系数为例，推导出小波函数及尺度函数，并画出其图像. void Convolution(double* pShortData, int nShort, double* pLongData, int nLong) int CalcScaleFunction(double* pOutData) int CalcWaveletFunction(double* pOutData) Convolution()不是通用的离散卷积代码，而是简单地实现了后面两个函数需要的离散卷积，它要求输入的前一个数组长度小于后一数组长度，而且卷积结果就直接覆盖存储在后一数组中。CalcScaleFunction()计算尺度函数，CalcWaveletFunction()计算小波函数。 (Compactly supported wavelet bases constructed. To Daubechies wavelet filter coefficients as an example, the derived wavelet function and scaling function, and draw their images. Void Convolution (double* pShortData, int nShort, double* pLongData, int nLong) int CalcScaleFunction (double* pOutData) int CalcWaveletFunction ( double* pOutData) Convolution () instead of generic discrete convolution code, but simply the realization of a function behind the need for two discrete convolution, which requires input before an array length is less than the array length of the latter, but the result of convolution directly covered by the latter is stored in the array. CalcScaleFunction () calculated scaling function, CalcWaveletFunction () calculation of wavelet function.)

2020-11-10 20:19:45下载

积分：1
yawtb
二维连续小波变换，以及高维连续小波变化，简单易懂！！(Mainly includes two dimensional continuous wavelet transform and higher dimensional continuous wavelet transform and its application!!)

2021-01-09 19:48:52下载

积分：1
Wavelets-applications
主要讲述小波变换在信号分析和图像处理中的应用，英文版。(Wavelets applications in signal and image processing)

2011-08-01 22:36:39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
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
二维S变换
能够实现二维S变换的MATLAB程序，与Stockwell的经典程序不同(the code which can implements the 2D S-transform)

2018-05-09 14:32:07下载

积分：1

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