用matlab实现多维遥感图像的kmeans分类

空间谱估计（郑志东） 的程序 很多章 全( Spatial spectrum estimation (Zheng Zhidong) program many chapters all)

这是关于脑电信号预处理的程序，希望对大家有帮助(This is about the brain electrical signal preprocessing procedure, I hope it can help you)

aco-ofdm and dco-ofdm in an optical systems

AVO地震响应，描述反射系数随炮检距的变化，为砂泥岩含气模型，属于第一类AVO(AVO seismic response, describing the reflection coefficient variation with offset for sand shale gas models belonging to the first category AVO)

gabor的一维函数的虚部和实部图像的分别显示。(gabor function of the one-dimensional virtual images and real part of the show.)

本文件是LDPC码在MATLAB上的仿真程序，可以模拟Gallager提出的构造过程，从而在MATLAB平台上实现该程序，构造H矩阵。

MATLAB经典优化算法讲解很详细的matlab教程MATLAB classical optimization(MATLAB classical algorithm matlab tutorial explaining in detail MATLAB classical optimization)

Decompose image into subbands, denoise using BLS-GSM method, and recompose again. fh = decomp_reconst(im,Nsc,filter,block,noise,parent,covariance,optim,sig) im: image Nsc: number of scales filter: type of filter used (see namedFilters) block: 2x1 vector indicating the dimensions (rows and columns) of the spatial neighborhood noise: signal with the same autocorrelation as the noise parent: include (1) or not (0) a coefficient from the immediately coarser scale in the neighborhood covariance: are we considering covariance or just variance? optim: for choosing between BLS-GSM (optim = 1) and MAP-GSM (optim = 0) sig: standard deviation (scalar for uniform noise or matrix for spatially varying noise) Version using a critically sampled pyramid (orthogonal wavelet), as implemented in MatlabPyrTools (Eero). JPM, Univ. de Granada, 3/03

Example: Modeling an Inverted Pendulum in Simulink

We have added following files in matlab 1.global thresholding 2.Histogram equalization 3.low and high pass filtering 4.various masks 5.zooming 6.power law