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EMD
- 本程序是用经验模态分解(EMD)算法检测VF信号的，该算法的灵敏度和特异性都达到了90 以上。-This procedure is used empirical mode decomposition (EMD) algorithm to detect VF signals, the sensitivity and specificity of the algorithm has reached more than 90 .
bemd
- 二维经验模态分解，采用形态学求极值点，径向基神经网络拟合，速度较快。-Two-dimensional empirical mode decomposition, using morphology for extreme points, radial basis function neural network fitting, faster.
EEMD
- 改进的总体经验模态分解,效果不错,欢迎讨论-Improved overall empirical mode decomposition, the effect is good, welcome to discuss
xiangguanxishufaEEMDzhenshifenliang
- 通过相关系统法滤除集成经验模态分解（EEMD）中的虚假分量-Filtered through the relevant system integration method empirical mode decomposition (EEMD) the false component
emdqyj
- 经验模态分解，EMD代码，采用经验模态分解求取行波故障波形突变点-emd code
emd
- 用于故障诊断、数据分析等领域的经验模态分解方法-For fault diagnosis, data analysis and other fields of empirical mode decomposition method
114
- 基于经验模态分解和独立成分分析去噪的特点, 提出了一种联合独立成分分析和经验模态分解的混沌信号降噪方法. 利用经验模态分解对混沌信号进行分解, 根据平移不变经验模态分解的思想构造多维输入向量, 通过所构造的多维输入向量和独立成分分析对混沌信号的各层内蕴模态函数进行自适应去噪处理-Based on empirical mode decomposition and independent component analysis denoising characteristics, we propose
115
- 本文针对基于经验模态分解ＥＭＤ的时空滤波器存在的固有模态函数分量中频率混叠交叉导致有用信号与噪声一起被滤除的问题结合小波在时间尺度两域表征信号局部特征的特性提出了一种基于能量估计实现ＥＭＤ分解层数确定-In this paper, based on empirical mode decomposition EMD temporal filter mode functions inherent component of cross-frequency aliasing and noise toge
116
- 针对柴油机振动信号的瞬时非线性特点, 提出采用柴油机振动信号的本征模函数( IMF) 分量进行特征频带识别的新方法。将柴油机振动信号经经验模态分解, 并去掉主要干扰因素所对应的IMF分量, 再将剩余IMF分量进行重构得到柴油机振动信号-For instantaneous nonlinear characteristics of vibration signals of diesel engine, the diesel engine vibration signal of the intrins
117
- 针对非线性非平稳信号的去噪问题，提出一种基于主成分分析（ＰＣＡ）的经验模态分解（ＥＭＤ）消噪方法．该方法根据ＥＭＤ的分解特性，利用ＰＣＡ对噪声信号经ＥＭＤ分解后的内蕴模态函数（ＩＭＦ）进行去噪处理-For nonlinear and non-stationary signal de-noising is proposed based on principal component analysis (PCA) of the empirical mode decomposition (EMD) de
instfreq
- 针对EMD经验模态分解不能找到instfreq的问题-For empirical mode decomposition EMD can not find instfreq problems
HHT
- 本程序为希尔伯特变换程序～里面附带了emd.m经验模态分解程序(需要下载时频工具包)-This program for the Hilbert transform ~ it comes with the emd.m empirical mode decomposition program (need to download the time-frequency toolkit)
emd
- EMD算法，经验模态分解，信号处理与分析方面用到，算法很简单，中文-EMD algorithm, the empirical mode decomposition, signal processing and analysis used, the algorithm is very simple, Chinese
eemd
- 这是我自己编写的一个改进的经验模态分解EEMD的源码，希望大家能用上-This is what I have written an improved empirical mode decomposition EEMD source code, I hope everyone can be on
3pyramid--remote-fusion-
- 3联合非降采样金字塔与经验模态分解的遥感图像融合算法 优先出版 王文波 李合龙 张晓东 哈尔滨工程大学学报 2012-10-31 期刊-3 joint down sampling pyramid and empirical mode decomposition of remote sensing image fusion algorithm published Wang Wenbo priority Lee closure Zhang journal of Harbin engineering
emd
- 经验模态分解，依据数据自身的时间尺度特征来进行信号分解，给出本征函数。-Empirical mode decomposition, based on the data itself characteristic time scale for signal decomposition, given the intrinsic function.
EMD
- 程序运用matlab语言，读取了电流数据，并对电流数据进行了经验模态分解，观察分解各层的特征-Program using matlab language, read the current data, and current data were empirical mode decomposition, the decomposition observed characteristics of the layers
emdPinstfreq
- 主要是关于经验模态分解的还有EEMD的代码-Mainly on empirical mode decomposition EEMD code there
jingyanmotaifenjiehexiaoboyuzhiquzao
- 这是关于一篇基于小波阈值的经验模态分解的论文-This is about a wavelet and empirical mode decomposition papers
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