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program
- 包括emd分解程序，求边际谱程序，hilbert包络解调程序，求取小波包频带能量程序，K均值聚类程序-fault diagnosis program
waveletfenxi.m
- 这是一个基于小波包能量特征提取的小波分析。-Wavelet analysis based on wavelet packet energy feature extraction
Untitled3
- 根据初始信号，求出信号的小波包能量，并计算出重构信号与原始信号的均方根误差-According to the initial signal, obtained wavelet packet energy signal and calculates the reconstructed signal and the original signal RMSE
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
fecture
- 利用bior5.5小波对声音进行能量特征提取。小波基可以任意变换。-The sound use bior5.5 wavelet energy feature extraction. Wavelets can transform any.
Haar-wavelet-energy
- Haar小波的-小波包能量谱图，希望对大家有用-haar wavelet energy
xiaobobao8-1-1-1-1
- 轴承信号小波变换，四层小波包分解，提起频带能量-Bearing wavelet transform
improved-wavelet-packet--and-PNN
- 提出改进型的节点重构小波包频带能量谱与 PNN（概率神经网络）的联合故障诊断新方法。 有具体的数据和程序，经过本人验证的，程序有效！效果很好！-Joint fault diagnosis node propose a new method for the reconstruction of improved wavelet packet energy spectrum band and PNN (probabilistic neural network). Specific data and p
Bxiaobo3
- 小波包分解，提取能量特征，然后进行归一化处理，获取诊断信息-Wavelet Neural Network
WAVPENE
- 小波包分析结合能量算法实现特征信号的提取，其中还包含用于测试的轴承数据-Wavelet packet analysis combined with the energy of signal feature extraction algorithm, which also contains the data for bearing test
waveaenergy
- 此程序为小波包变换结合和能量谱分析提取特征频率-This procedure for the analysis of wavelet packet transform and energy spectrum feature extraction of frequency combination
block-energy-Digital-watermarking
- 小波域内选择能量较大的系数嵌入数字水印的程序-Digital watermarking based on block energy selection
12
- 小波分解层数为5层，提取高频系数，进行单只重构，从而得到各组系数，最后再用能量熵的算法对其进行计算。-Wavelet decomposition level five layers, extract the high frequency coefficients were alone reconstruction, whereby each set of coefficients, then the final energy entropy algorithm to calculate.
xbfx
- 小波分析、局部放电试验所采集的信号中往往混有白噪声、周期干扰信号去除。此处采用常用db系列小波中的db6小波进行9尺度的多分辨分解后，根据白噪声能量特性，估算各尺度的阈值大小，采用硬值进行处理，后进行重构。-Wavelet Analysis、Signal acquired partial discharge test is often mixed with white noise, periodic interference signal removal. Db series wavelet c
S_Transform
- S小波变换 对地质雷达信号进行s变换获取频谱能量图-S of geological radar signal is wavelet transform S transform to obtain energy spectrum diagram
wavelet-packet-of-piston-pumps
- 液压泵振动信号的小波包分解以及功率谱分析，仿真信号的Hilbert谱以及边际谱；仿真信号的小波包能量计算-wavelet packet decomposition and power spectrum of vibration signals for piston pump Hilbert spectrum and marginal spectrum of stimulated signals
FileRecv
- 基于小波变换的图像融合程序，低频采用加权平均，高频采用能量最大准则。-Based on wavelet transform image fusion program, low-weighted average, using high-frequency energy is the biggest criteria.
image-fusion
- 二维快速小波变换分解与重构；融合规则是区域能量加权；融合图像评价，包括清晰度、信息熵等-2-D fast wavelet decomposition and reconstruction Area Energy weighted fusion Image fusion uation, including definition, information entropy, etc
HHT
- 解决matlab HHT使用问题，涉及HHT的基本程序、能量谱、边际谱、eemd子程序，以及小波 fft程序，程序实例上带有说明。对HHT等初学者有帮助-Use problem solving matlab HHT, HHT basic procedures involved in the energy spectrum, marginal spectrum, eemd subroutines, and wavelet fft program, the program examples with
Seeking-wavelet-packet-energy
- 该程序经过实际使用，是综合网上各种求小波包能量方法的正确版本，能够有效使初学者少走弯路，可直接使用，对于函数已进行了备注。-After the actual use of the program is a comprehensive online variety seeking wavelet packet energy method the correct version, so that beginners can effectively avoid detours, can be used