lyapunov

这个matlab程序实现了Edge Linking and Line Segment Fitting，解压后直接运行demo.m就可以了 ( edgelink.m edge linking function that forms lists of connected edge points from a binary edge image. (Needs findendsjunctions and cleanedgelist below). drawedgelist.m plots out a set of edge lists generated by edgelink or lineseg. edgelist2image.m transfers edgelist data back into a 2D image array. lineseg.m forms straight line segments fitted with a specified tolerance to the lists of connected edge points. maxlinedev.m is also used by lineseg.m to calculate deviations of the edge lists from the fitted segments. findendsjunctions.m finds line junctions and endings in a line/edge image. cleanedgelist.m cleans up a set of edge lists generated by edgelink or lineseg so that isolated edges and spurs that are shorter than a minimum length are removed.)

wsn wireless network

using fft function and other function that woring with signals, and picture in matlab

One of Biometrics fields is face recognition & face expression recognition ... 1- In face recognition .. we need to design authentication program by training a neural network ,there are two source codes..one of them is based on Discrete Wavelet Transform with Perceptron Neural Network.. and the other based on Discrete Cosine Transform with Perceptron Neural Network ... 2- In face expression recognition .. we defined the condition of the person (nature,happiness,disgust or anger) this source code is based on Principle component analysis(PCA) .. * we need to now about digital image processing ,neural network and PCA...

一个BP练习程序，通过修改输入输出的参数，可以观察这些变动对预测效果的影响。(a Backprogation code,can be used to practise the parameters divergence and the fortelling effect.)

说明：  matlab_数字图像处理源程序,学习之需要(matlab )

用于自适应LMS滤波器的设计以及自适应RLS滤波器的设计(LMS adaptive filter for the design of RLS Adaptive Filter Design)

This m-file generate wind speed using ARMA model.

常见的几种绘图算法的matlab实现--数学模型的建立与求解多需要此算法(Several common drawing algorithm matlab realize- mathematical modeling and solving more need for this algorithm)

说明小波消噪的理论，阈值估算和提取，给出在MATLAB下阈值估算和消噪的函数，并在语音信号处理中增强语音。(Explain the theory of wavelet denoising, threshold estimation and extraction, are given in the MATLAB under the threshold estimation and de-noising function, and speech signal processing to enhance voice.)