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小波变换

于 2021-03-17 发布
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下载积分: 1 下载次数: 2

代码说明:

说明:  压缩包中为小波变换的程序,可在MATLAB 中使用,可进行时频分析(The compression package is a wavelet transform program, which can be used in MATLAB and can be used for time-frequency analysis)

文件列表:

小波变换, 0 , 2019-11-09
小波变换\NewCallback.m, 494 , 2018-04-03
小波变换\Untitled5635.m, 2563 , 2019-04-30
小波变换\data00.m, 4542 , 2019-04-30
小波变换\data_test.m, 2003 , 2018-04-12
小波变换\modulus_maxima.m, 347 , 2019-03-05
小波变换\myb2.m, 691 , 2017-04-28
小波变换\myb2.mat, 307 , 2019-03-17
小波变换\time.mat, 136879 , 2018-04-03
小波变换\wavelets.asc, 1895 , 2019-03-17
小波变换\wavelets.inf, 1087 , 2019-03-17
小波变换\wavelets.prv, 1823 , 2019-03-17

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  • wavelet4
    小波分析程序,用于小波包分析,小波树的建立,剪切,分解等等(Wavelet analysis procedures for the wavelet packet analysis, wavelet tree establishment, cut, break, etc.)
    2010-11-15 20:58:57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
  • paper1
    基于小波变换的通信信号码元速率估计.pdf(Estimated rate based on the communication signal element wavelet transform. Pdf)
    2013-12-17 20:51:42下载
    积分:1
  • watermark-11187
       作为一种新型的有效的版权保护手段,数字水印技术倍受人们的关注。数字水印主要是通过在原始资料中嵌入秘密信息——水印,来证实资料的所有权。本文介绍了数字水印技术的基本原理及其分类,然后对数字水印讨论了一种基于LSB的数字图像水印算法,最后利用MATLAB7.6对这一算法进行了实现。(As a new effective means of copyright protection, digital watermarking technology much attention. The digital watermark secret information- the watermark embedded in the raw data, to prove ownership of the data. This article describes the basic principles of their classification of digital watermarking technology and digital watermarking digital image watermarking algorithm based LSB, and finally the use of this algorithm matlab7.6 achieve.)
    2013-05-14 10:08:42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
  • Wavelet-transform
    基于小波变换的图像拼接。 本程序利用小波变换的原理实现图像的上下,左右以及斜方向的无缝拼接(Wavelet-based image stitching. The procedure to achieve the principle of wavelet transform image from top to bottom, left and right oblique direction and seamless)
    2011-10-25 20:56:23下载
    积分:1
  • 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
  • yizhixijiexishu
    对信号进行小波变换,抑制系数小波滤波,采用了硬阈值滤波方法(right signal wavelet transform, wavelet filter coefficients inhibit use of the hard threshold filtering method)
    2006-10-19 16:47:17下载
    积分:1
  • erweixiaobobianhuan
    此示意程序用DWT实现二维小波变换 1.调原始图像矩阵 2.进行二维小波分解 3.分解结果显示 重构源图像及结果显示 (This indicated the procedure using two-dimensional wavelet transform DWT realize one. Transferred the original image matrix 2. To carry out two-dimensional wavelet decomposition 3. Decomposition results show that reconstruction of the source images and results show)
    2008-03-30 00:28:45下载
    积分:1
  • Enter_matrices_examples
    此代码是用在被成为数学魔法师的MAPLE软件上运行的。此代码清晰的描述了欧拉公式的图象变换。以及如何在MAPLE里解欧拉公式。(This code is used in the magician to become the MAPLE mathematical software running. This code describes a clear image transform Euler formula. And how to MAPLE Euler formula in solution.)
    2008-07-24 14:00:02下载
    积分:1
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