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wavelet

于 2012-04-09 发布文件大小:1KB

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下载积分: 1 下载次数: 21

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基于matlab 的图像小波变换，加噪，去噪，增强，重构去噪图像(Based on the matlab image wavelet transform, added a noise, denoising, enhancing, reconstruction image denoising)

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wavelet.m,1154,2012-04-09

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xiaobofazhichuli
基础应用基于小波变换阈值去噪的MATLAB源代码（包含小波包去噪程序）(Based on the application based on wavelet transform threshold denoising MATLAB source code (including the wavelet packet denoising procedures ))

2012-11-27 14:25:15下载

积分：1
xunhuandb2IDWT
本代码是小波包学习和使用的初学代码，简单改造可对信号进行滤波，去噪，实现我们需要的各种功能(xiaobobao )

2020-10-30 20:09:55下载

积分：1
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
Jul2012_2DWaveletT
图像处理中，有关二维离散小波变换的PPT例程，富有参考价值。(Image processing related to the two-dimensional discrete wavelet transform PPT routines, full of reference value.)

2012-07-29 13:01:24下载

积分：1
matlab-cwt
连续小波变换的MATLAB实现（未调用cwt函数）(Continuous wavelet transform of MATLAB (not using function cwt))

2021-03-16 01:19:23下载

积分：1
zsb
用于折射波处理时的to、θ函数法求界面深度，浅层地震(Used for refraction wave in processing, θ function method to ask interface depth, shallow earthquake)

2020-12-20 10:59:10下载

积分：1
FSSTn-master
一种新的瞬时频率估计方法，用到了同步压缩短时傅里叶变换的高阶形式(This MATLAB package is a collection of scripts allowing to generate figures in the paper [1]. This paper puts forward a generalization of the short-time Fourier-based Synchrosqueezing Transform using a new local estimate of instantaneous frequency. Such a technique enables not only to achieve a highly concentrated time-frequency representation for a wide variety of AM-FM multicomponent signals but also to reconstruct their modes with a high accuracy.)

2018-05-09 14:44:37下载

积分：1
ConjugateGradient
说明：小波标架的共轭梯度算法（Mallat，信号处理的小波导引）(Conjugate gradient algorithm for computing daul function.)

2021-04-13 22:58:55下载

积分：1
20090602230645
说明：关于小波变换的ppt，有用的可以下载看看(Ppt on Wavelet Transform)

2010-04-08 09:28:48下载

积分：1
Contourlet
contourlet图像融合的matlab源代码，很有用，毕业设计的参考(contourlet image fusion matlab source code, useful, graduated from the reference)

2012-06-14 20:44:10下载

积分：1

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wavelet

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