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Savitzky-Golay filter

于 2018-03-28 发布文件大小:850KB

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下载积分: 1 下载次数: 7

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代码说明：

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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5_3_lifting
说明：采用5/3小波提升算法编写的一维和二维信号小波分解与重构程序。给出了图象分解的演示示例。(using 5/3 wavelet algorithm to enhance the one-and two-dimensional wavelet decomposition and reconstruction process. Given the decomposition of images demonstration examples.)

2005-11-22 21:31:26下载

积分：1
leidaxinhaoyuchuli
对雷达信号进行预处理。输入设定的LFM信号，进行数字正交解调以及匹配滤波最后是相参积累。从而得到LFM信号频谱图，解调后的频谱，想干积累输出等结果。 (The radar signal preprocessing. Input set of LFM signal, digital quadrature demodulation and matched filtering the last coherent integration. LFM signal spectrum, the demodulated spectrum accumulated wanted output results.)

2013-05-20 15:28:43下载

积分：1
xiaobo
本代码给出了图像的二维离散小波变换分解、重构图像以及误差图像。(The code gives the two-dimensional image decomposition of discrete wavelet transform, image reconstruction and the error image.)

2009-04-16 16:29:50下载

积分：1
1b3f6358
说明： CEEMDAN和EEMD等去噪方法的合集(CEEMDAN/EEMD/EMD:Collection of various denoising methods)

2020-12-15 16:41:48下载

积分：1
PSNR
This is a MATLAB code used to calculate the PSNR of a function.

2018-01-29 14:06:58下载

积分：1
xiaobo
基于matlab的小波变换程序，可以方便的进行信号的小波分析。经过验证，可以使用。这里使用的是morlet小波。主要是处理地震数据。(Matlab-based wavelet transform process, you can easily carry out the wavelet analysis of signals. After verification, you can use. Here use morlet wavelet. Processing seismic data.)

2012-03-23 09:52:43下载

积分：1
wavedec2
说明：本代码利用小波变换，实现了两幅图像的融合，使用了小波分析工具箱wavemenu，使用了小波分析函数wavedec2()进行小波变换(The code using wavelet transform, to achieve a fusion of two images, using wavelet analysis toolbox wavemenu, using wavelet analysis function wavedec2 () wavelet transform)

2011-04-04 14:03:23下载

积分：1
小波包分解和介绍的PPT wavelet-packet-decomposition-
有关小波包分解和介绍的PPT，适合于初学者快速掌握小波包分解相关问题。(the PPT of wavelet packet decomposition and the introduction , suitable for beginners to quickly master the wavelet packet decomposition.)

2020-06-28 11:00:02下载

积分：1
Wavelet_OMP
包含压缩传感的随机矩阵程序，如小波变换和高斯随机矩阵和omp重构算法(Random matrix containing the compressed sensing programs, such as wavelet transform and Gaussian random matrices and omp reconstruction algorithm)

2013-11-07 21:34:47下载

积分：1
Autocorrelation
编写MATLAB程序，产生协方差函数为C(τ)=9??^(?10|??| )的零均值平稳高斯过程，产生一条样本函数.测量所产生样本的时间自相关函数，将结果与理论值比较。(Procedures for the preparation of MATLAB produced C covariance function (tau) =9^ (- 10||) zero mean stationary Gauss process to produce a sample function. Measuring the resulting sample time autocorrelation function, the results will be compared with the theoretical value.)

2021-04-08 13:19:01下载

积分：1

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