搜索资源列表
Peak-and-Valley-Detection
- labview环境下实现emd分解，而且是无密码的版本-labview environment to achieve emd decomposition , and is the version without a password
EMD_0627
- emd算法 主要用来提取信号的本征模态，将信号的原始信号从混合噪声中提取出来-emd algorithm Mainly used to extract the signal intrinsic mode, the original signal from the mixed noise extraction
bianjipu
- emd分解后希尔伯特变换，边际谱，可直接调用产生边际谱-After emd decomposition Hilbert transform marginal spectrum can be called directly produce marginal spectrum
zhuanzipengmochengxu
- 该程序主要对转子碰摩信号进行频谱分析、EMD分析和功率谱分析的！-The program is mainly for the rotor rubbing signal spectrum analysis, EMD analysis and power spectral analysis!
emdxue
- 经验模态分解程序，简称emd，用于信号的分析与处理-Empirical mode decomposition process, referred emd, for analyzing and processing the signal
EMD2D
- EMD 2D decomposition texture
hilbert-spectrom
- HHT就是先将信号进行经验模态分解（EMD分解），然后将分解后的每个IMF分量进行Hilbert变换，得到信号的时频属性的一种时频分析方法。-HHT is the first signal empirical mode decomposition (EMD decomposition), and then each IMF component decomposed Hilbert transform, frequency analysis method of time-frequency pro
first
- MWT and EMD embedding watermark in image
emd
- 此程序为经验模态分解的程序，包含了对信号的去噪-This program for empirical mode decomposition, contains the signal denoising
plot_hht
- HHT的emd分解,可以实现对输入信号的emd分解。-HHT s emd decomposition can be achieved emd decomposition of the input signal.
hhspectrum
- EMD工具箱，dakai matlab,添加进去，后期运行就直接可以通过 -EMD toolbox, matlab Dakai, add in, the late run directly through
extend
- 镜像延拓和一种自适应波形匹配法处理EMD中的端点效应。boundary_matchwave。BOUNDARY_CONDITIONS_EMD。-Mirror extension and an adaptive waveform matching method to deal with the end effect in EMD.
EWT
- 经验小波变换结合EMD的自适应性和小波分析的理论框架,Gilles提出了一种称为经验小波变换(EWT)的自适应信号处理方法.其核心思想是通过对信号的Fourier谱进行自适应划分,建立合适的小波滤波器组来提取信号不同的AM-FM成分.-Empirical wavelet transform
ikftp
- 针对EMD方法的不足,合成孔径雷达（SAR)目标成像仿真，真的是一个好程序。- For lack of EMD, Synthetic Aperture Radar (SAR) imaging simulation target, Really is a good program.
andpq
- Gabor小波变换与PCA的人脸识别代码，针对EMD方法的不足,是学习PCA特征提取的很好的学习资料。- Gabor wavelet transform and PCA face recognition code, For lack of EMD, Is a good learning materials to learn PCA feature extraction.
7636
- 时间序列数据分析中的梅林变换工具，计算互信息非常有用的一组程序,针对EMD方法的不足。- Time series data analysis Mellin transform tool, Mutual information is useful to calculate a set of procedures, For lack of EMD.
hht工具箱
- disp_hhs.m emd.m emd_fmsin.m……(hht disp_hhs.m emd.m emd_fmsin.m)
eemd
- 用于解决EMD分解过程中存在的模态混叠问题，采用总体平均经验模态分解算法，同传统EMD相比，分解效果更好。(To solve the problem of modal aliasing existing in the EMD decomposition process, the total average empirical mode decomposition (EMD) algorithm is adopted, and the decomposition effect is better
ceemdan
- CEEMDAN方法，用于解决EMD分解过程中的模态混叠问题，同常用的EEMD方法相比，其有效减少了迭代次数，增加了重构精度，更加适合非线性信号的分析。(CEEMDAN method is used to solve the modal aliasing problem in the EMD decomposition process. Compared with the commonly used EEMD method, it effectively reduces the number of
Two-dimensional Variational Mode Decomposition
- 新提出的一种算法，类似于emd，dwt等(A new algorithm, similar to EMD, DWT and so on)