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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
xiaobobao
- 自己的小波包程序（含消噪、能量特征提取、信号重构等），希望对大家有帮助-Wavelet packet procedure (including de-noising, the energy feature extraction, signal reconstruction, etc.), we hope to help
envelop
- 用matlab编写的波包变换的程序，用于读取波群及小波包的数据-Wave packet transform programs written with matlab, wave group and wavelet packet is used to read data
convwavepacket_fenjie
- 这是自己编的卷积型小波包的分解程序，用于机械故障特征提取，实现了克服Mallat算法数据量减少和产生虚假频率的缺陷-Own series of convolution type of wavelet packet decomposition procedures for mechanical fault feature extraction to overcome the defects of the the Mallat algorithm decrease in the amount of
advanced-harmonic-wavelet-packet
- 自己编的改进谐波小波包实现程序，实现了信号经过谐波小波包变换后幅值不变，适合于机械故障特征提取-The own series improved harmonic wavelet packet achieve signal amplitude unchanged after harmonic wavelet packet transform, for mechanical fault feature extraction
wavepack-change
- 强大的小波包分析程序，将信号分频分析，在感兴趣的频率域内抽取信号信息。-Powerful wavelet packet analysis procedures, the signal of frequency analysis, frequency domain of interest extracted signal information.
wavelet-packet-de-noising-procedure
- 这是小波包消噪程序，很简洁，在分析信号之前可能用得上-This is the wavelet packet de-noising procedure is very simple, you may need them before analyzing signals
4fenlei
- 小波包能量程序，支持向量机组分类时，特征的提取，小波包能量-Wavelet packet energy program, support vector machine classification, feature extraction, wavelet packet energy
pinglan
- 是小学期课程设计的题目，小波包分析提取振动信号中的特征频率，计算互信息非常有用的一组程序。- Is the topic of the elementary school stage curriculum design, Wavelet packet analysis to extract vibration signal characteristic frequency, Mutual information is useful to calculate a set of procedures.
joufiu_v87
- 实现了图像的灰度化并进一步用于视频监视控，包含优化类的几个简单示例程序，小波包分析提取振动信号中的特征频率。- Achieve a grayscale image and further control for video surveillance, Optimization class contains several simple sample programs, Wavelet packet analysis to extract vibration signal characterist
faomei_V0.0
- 均值便宜跟踪的示例，小波包分析提取振动信号中的特征频率，包含优化类的几个简单示例程序。- Example tracking mean cheap, Wavelet packet analysis to extract vibration signal characteristic frequency, Optimization class contains several simple sample programs.
kaikai
- 计算多重分形非趋势波动分析，线性调频脉冲压缩的Matlab程序,小波包分析提取振动信号中的特征频率。- Calculate the multifractal trend fluctuation analysis, LFM pulse compression of the Matlab program, Wavelet packet analysis to extract vibration signal characteristic frequency.
yenmou_v59
- 包括脚本文件和函数文件形式，实现了对10个数字音的识别程序小波包分析提取振动信号中的特征频率。- Including scr ipt files and function files in the form, Realization of 10 digital audio recognition program Wavelet packet analysis to extract vibration signal characteristic frequency.
waveletpacketdecomp
- 一维信号特征提取参考程序，正常信号和故障信号特征的提取，开发环境为MATLAB。是使用小波分解处理信号的参考，使用了小波包三层分解。-One dimensional signal feature extraction reference program, normal signals and fault feature extraction, the development environment of MATLAB.Is the use of wavelet decomposition pro
压电小波包数据分析
- 压电小波包程序；扫频小波包分析程序；正弦幅值分析程序(Piezoelectric wavelet packet program; sine sweep signal)
HMM应用实例
- 用于隐马尔可夫建模前的编码程序。。。。。。。。。(Coding program for hidden Markov modeling)
小波包
- 小波包能量提取的程序。。。。。。。。。。。。。(The program of wavelet packet energy extraction)
小波去噪软阈值和硬阈值的matlab仿真程序
- BA于MATLAB的小波包分析在信号降噪中的应用(Application of wavelet packet analysis of BA in MATLAB to signal denoising)
小波包
- 有关小波包的各种程序，小波包分解和选择最佳节点树等。(Various programs related to wavelet packet, wavelet packet decomposition and selection of the best node tree, etc.)
谐波小波包分解与重构代码
- 谐波小波包的程序，自己也还在研究学习，代码有需要的自取。(The program of harmonic wavelet packet is still under research and learning, and the code needs to be taken by itself.)