搜索资源列表
emd.rar
- 经验模式分解(EMD)将信号分解成多个IMF分量，每个IMF分量代表一定频率尺度的模式,Empirical Mode Decomposition
BEMD_code
- 把一幅图像进行经验模式分解，结果为不同频率分量的IMF，用于希尔伯特黄变换，图像去噪等-empirical mode decomposition
emd
- 经验模态分析方法，主要是对ECG信号进行经验模态分解，可分解出多个IMF。-This program can divided ECG signal into a number of IMF.
EMD_ECG
- 此程序用经验模态方法，将心电信号分解成多个IMF，并对信号做时频分析，观察信号中所含有的频率。-This procedure using empirical mode method, the ECG signal is divided into a number of IMF, and the signal time-frequency analysis, observation signal containing frequency.
EMDs-11-6
- Hilbert-Huang 变换 EMD信号分解，实现IMF分量，hilbert能量谱-Hilbert-Huang transform EMD signal decomposition, to achieve IMF component, hilbert energy spectrum
QuickCam
- 实现对图像的经验模态分解，得到经验模态分解后的第一层IMF分量，反映了图像的主要信息，去除冗余信息，为识别提供了基础。-Empirical mode decomposition of image, obtain the empirical mode decomposition of the first layer of IMF component, reflected the main information of the image, to remove redundant informati
a-program-about-HHT
- 一个关于EMD分解的程序，可以显示时频谱、IMF分解图和边际谱。-EMD decomposition of a program about when you can display the spectrum, IMF exploded and marginal spectrum.
gaijinifm
- 一种改进的IMF图像去噪方法程序，简单易学，实惠好用。-easy to use.
ImfAnalysis
- 关于希尔伯特黄变换（HHT）中最重要的概念即本征模态函数（IMF）的程序，初学者可利用该程序对任意信号进行分解，加强对HHT的理解。-For the Hilbert-Huang Transform (HHT) the most important concept that the intrinsic mode function (IMF) procedures, beginners can use the program to decompose the arbitrary signal, to
emd_instfreq
- emd+instfreq，进行信号的图像处理，得到imf分量(Emd+instfreq, the signal image processing, to get the IMF component)
EMD
- EMD分解IMF程序并出IMF频谱图，一共两个程序(EMD decomposes the IMF program and produces the IMF spectrum diagram)