搜索资源列表
emd
- 我自己编写的基于经验模态分解的特征提取算法,EMD算法是把非平稳信号转化成平稳信号的分量和的一种方法。
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
program_chenyz
- 主要用于基于图像的处理,比如 EMD等,有很强大的功能,很好!-Mainly used for image-based processing, such as the ICA ISA TICA so on, have a very powerful, very good!
C_EMD
- EMD(Earth Movers Distance)可用于图像检索和识别,C源码 -EMD(Earth Movers Distance)
EmdL1_v2
- NOTES: 1. This implemention borrowed some basic framework from Rabner s original EMD code. 2. Histogram matrices are assumed to be arranged in the "matlab" style, i.e, the [i,j,k]-th element is located in the position i*(n2*n3) + j*(n3
EMDdenoising
- 利用emd对一维信号进行去噪的最新程序。包含了三种emd去噪方法:1、直接使用小波阈值,进行硬阈值去噪;2、使用具有emd分解特性的阈值去噪;3、emd分解后的平移不变去噪。-Using emd on one-dimensional signal de-noising of the latest procedures. Emd contains three kinds of de-noising methods: a direct use of wavelet thresholding to c
Annas-EMD
- 一种二维EMD算法,作者是Anna Linderhed,该学者博士研究课题为二维EMD和小波变换,她的二维EMD算法与Nenus或其他学者的算法有较大的不同。-A two-dimensional EMD algorithm, the author is Anna Linderhed, her Ph.D. research topic is bidimensional EMD and wavelet transform. Her two-dimensional EMD algorithm is q
emd
- 二维EMD的纹理分析及图像瞬时频率估计 的一片论文,欢迎下载-EMD two-dimensional image texture analysis and instantaneous frequency estimation of a paper, please download
e--m--d
- EMD数字隐藏,将密文藏人灰度化的数字影像-data hiding inthe digital image by EMD method
2006-2009-EMD-DE
- 图片信息隐藏算法,EMD-DE,基于灰度图像。-Picture information hiding algorithm, EMD-DE, based on gray-scale images.
compression-based-on-EMD-and-CS
- 基于希尔伯特黄变换和压缩传感理论的图像压缩研究-a paper about picture compression based on EMD and CS
Earth-Movers-Distance(EMD)
- 这里介绍的是一种直方图的比较方法。EMD算法,这里不同于我们熟知的目标检测算法,这里EMD的全称是Earth Mover s Distance,即陆地移动距离,是一种度量准则。光线变化能引起颜色直方图的漂移,引起颜色值位置发生变化,这时候一些直方图的比较匹配策略失效。EMD算法本身是一个通用的算法,它实际上度量的是怎样讲一个直方图的形状转变为另一个直方图的形状,包括直方图的部分(或全部)到一个新的位置,可以在直方图任何维的直方图上进行这种度量。 有关EMD陆地移动距离的具体内容可参考:Lea
emd(2)
- 在MATLAB环境下实现二维emd分解的实现,效果还不错-Emd decomposition MATLAB environment to achieve a two-dimensional realization of the results were pretty good
EMD-about-power-quality
- HHT变换之END分解程序,以及详细的例子--power system power quality disturbance-HHT and EMD and examples about power quality
EMD
- EMD 工具箱,里面有EMD需要用到的各种工具,很全面,希望能帮到大家-EMD tool box
emd
- 对原始信号进行emd分解,分解后的信号能够更好的体现出本身的特征,更加明了-The original signal EMD decomposition, decomposed signal can better reflect the characteristics of itself, more clear
emd
- 经验模式分解,emd分解,HHT主要算法,可用-empirical mode decomposition
EMD
- BEMD利用extrema2寻求曲面极值和gridfit曲面拟合函数实现包络面的获取(BEMD uses extrema2 to seek surface extreme value and gridfit surface fitting function to achieve envelope surface acquisition)
EMD程序
- 此文件为二维EMD信号分解程序,里面包含两种分解方法(Two dimensional EMD signal decomposition.)
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)