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plusrilinoise
- 基于小波包的带通滤波器设计程序。给出了小波变换的快速算法和重构算法，讨论了应用小波变换进行信号带通滤波的方法，并通过正交小波包对信号的分解，把频率成分复杂的信号分解到各个频带上，根据需要提取指定频率的信号，然后用小波包重构算法对信号进行重构，实现对信号的提取。-Based on wavelet packet band-pass filter design program. Given the fast algorithm of wavelet transform and reconstructi
function
- 使用matlab来实现非正交二次样条二维二进小波的快速分解和重构-Using matlab to implement non-orthogonal quadratic spline two-dimensional fast dyadic wavelet decomposition and reconstruction
lifting_97
- 本程序实现任意偶数大小图像第二代双正交97提升小波变换-failed to translate
mallatsuanfa
- 离散正交小波快速分解方法Mallat算法的实现，非常有利于理解Mallat算法-The discrete wavelet Quick decomposition method Mallat algorithm implementation, is very conducive to understanding Mallat algorithm
wavelet-denoise
- 基于双正交小波的信号去噪,有需要的可以下载-signal denoise
3MATLABYUYIN
- 3.1语音信号的同态处理和倒谱分析30 3.1.1同态处理的基本原理30 3.1.2复倒谱和倒谱31 3.2离散余弦变换34 3.3Mel频率倒谱系数的分析37 3.3.1Mel滤波器组37 3.3.2MFCC特征参数提取38 3.4小波和小波包变换43 3.4.1小波变换43 3.4.2小波包变换44 3.4.3小波包算法45 3.4.4MATLAB中一维小波和小波包变换函数46 3.4.5MATLAB语音信号小波和小波包变换的例子49 3.
jiujun
- 基于小波变换的数字水印算法matlab代码，匹配追踪和正交匹配追踪，是学习PCA特征提取的很好的学习资料。- Based on wavelet transform digital watermarking algorithm matlab code, Matching Pursuit and orthogonal matching pursuit, Is a good learning materials to learn PCA feature extraction.
juntiu
- 匹配追踪和正交匹配追踪，计算十字叉丝的在不同距离的衍射图像,关于小波的matlab复合分析。- Matching Pursuit and orthogonal matching pursuit, Calculation crosshairs diffraction image at different distances, Matlab wavelet analysis on complex.
lounai
- 真的是一个好程序，小波包分析提取振动信号中的特征频率，匹配追踪和正交匹配追踪。- Really is a good program, Wavelet packet analysis to extract vibration signal characteristic frequency, Matching Pursuit and orthogonal matching pursuit.
punyen
- 匹配追踪和正交匹配追踪，基于小波变换的数字水印算法matlab代码，实现典型相关分析。- Matching Pursuit and orthogonal matching pursuit, Based on wavelet transform digital watermarking algorithm matlab code, Achieve canonical correlation analysis.
qeng_wi47
- 包含特征值与特征向量的提取、训练样本以及最后的识别，关于小波的matlab复合分析，匹配追踪和正交匹配追踪。- Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Matlab wavelet analysis on complex, Matching Pursuit and orthogonal matching pursuit.
CWT
- 对滚动轴承声发射信号进行处理，运用基于正交小波基连续小波变换，寻找最优尺度参数(you can know the functions that finds the best scale in the CWT coefficients or the way how you can do this.)
Digital-Watermarking-master
- 将要嵌入的多张水印图利用不同正交码调制，之后嵌入到被嵌入图片的小波变换系数中，对小波系数做逆变换，得到已嵌入水印图的图像。利用逆过程可提取出被嵌入的图像(The multiple watermark images to be embedded are modulated by different orthogonal codes, and then embedded into the wavelet coefficients of the embedded images, and the inv