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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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ESPRIT_2D
这篇代码介绍了一种阵列信号处理的一种算法，具有很大的作用。(This code describes an algorithm for an array signal processing, has a big role.)
- 2021-04-23 09:38:48下载
- 积分：1
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imagereconstruction
基于小波和插值的超分辨率图像重建算法，通过插值后将小波分解应用于图像中，再通过逆变换得到重构图像(And interpolation based on wavelet super-resolution image reconstruction algorithm by interpolating the image after the wavelet decomposition used, then the reconstructed image through the inverse transform)
- 2011-01-06 11:19:58下载
- 积分：1
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wavelet_atrous
This is a wavelet program.
- 2012-07-27 10:11:25下载
- 积分：1
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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
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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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Pisarenko_music_esprit
分别用Pisarenko谐波估计法、MUSIC算法和ESPRIT算法对三正弦叠加高斯白噪声信号源进行频率估计，附件中有代码说明，编译环境为matlab。(Respectively Pisarenko harmonic estimation, MUSIC algorithm and the ESPRIT algorithm superimposed on the three sine Gaussian white noise signal source for frequency estimation, in the annex to the code description, the compiler environment matlab.)
- 2021-03-24 15:09:14下载
- 积分：1
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fft
用于计算一个实数或复数序列的离散傅里叶变换和一个复数序列的逆离散傅里叶变换(fast fourier transform subroutine for real valued series)
- 2020-06-24 20:00:02下载
- 积分：1
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wavelet-matlab
使用小波包变换分析信号的MATLAB程序,
使用小波包变换分析两个信号的特征向量和各频率成分的功率谱，很完整的一个应用程序
(Signal using wavelet packet analysis of MATLAB program, using wavelet packet analysis of two signal eigenvectors and the power spectrum of each frequency component, an application is complete)
- 2011-11-01 16:22:14下载
- 积分：1
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MATLAB_tuxiangpinjie
MATLAB实现小波变换中的图像拼接技术，可实现水平拼接(In MATLAB wavelet transform in image stitching technology, can achieve the level of splicing)
- 2011-10-14 09:59:31下载
- 积分：1
