GUI_rar

检测时间序列的平稳性，可以说是一种新的检测混沌的方法(Detect stationary time series, it can be said is a new method of detection of Chaos)

matlab下用小波去除随机噪声的一个例子，希望对大家有用(matlab remove the random noise using wavelet under an example, we hope to be useful)

三节点无线高斯中继信道容量分析 三节点无线高斯中继信道容量分析(Three-node wireless relay channel capacity of Gaussian three-node wireless relay channel capacity of Gaussian)

Demo macro to extract frames and get frame means from an avi movie and save individual frames to separate image files. Also computes the mean gray value of the color channels.

用平均值法对图片序列经行背景建模，并保存。(Method of image sequences with the average background modeling by the line and save. （Attached picture) )

Decompose image into subbands, denoise, and recompose again. fh = decomp_reconst(im,Nsc,Nor,block,noise,parent,covariance,optim,sig) 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 the Full steerable pyramid (2) (High pass residual splitted into orientations). JPM, Univ. de Granada, 5/02 Last Revision: 11/04

说明：  一个很重要的程序包,里面包含很多程序, MATLAB码(UNIFORM is a MATLAB library which returns a sequence of uniformly distributed pseudorandom numbers. )

ImageM integrates into a GUI several algorithms for interactve image processing and analysis. It allows to load images, apply filtering and/or segmentation, and run basic analyses. Interface is inspired the open source software ImageJ . To install, simply unzip, and add the path containing the +imagem directory. The application can be launched by typing: ImageM( rice.png ) (or any other image provided with the image processing toolbox). The development of ImageM started as a proof of concept for creating GUI dedicated to image processing. After adding several tools and options, I thought it could be useful to others, and maybe be used as an example of gui development. ImageM relies on the image processing toolbox and on the GUI Layout Toolbox. Most algorithms are wrapped into a specific Image class that allow to process in a unified way grayscale, binary and color images, 2D or 3D, and that can be used independently.

256QAM的调制解调matlab源代码(256QAM modulation and demodulation matlab source code)

说明：  对于顾客成批到达、成批服务排队系统，给定输入参数： ? ? ， ， λ ?（都为正数），随 机生成顾客到达的间隔时间，一批顾客中的数量，一批顾客的服务时间；成批服务的顾客数 c （为正整数）；初始时刻，系统中人数为 0；系统运行时间 T （比较大，使得系统稳定）， 按照前述规则模拟系统运行。回答： （1） 参数 ? ? ， ， λ 如何取值，才能保证系统排队人数不会趋于无穷，即系统稳定； （2） 参数 λ 的灵敏度分析，即固定 ? ? ， 且 λ 取不同值（如 5 个，参数组合保证系 统稳定）时，五个排队指标如何变化。一个指标的变化趋势画一个子图，每个 子图需要加标题注明，五个指标共 5 个子图画在一张大图上； （3） 参数 ? 的灵敏度分析，要求同（2）； （4） 参数 ? 的灵敏度分析，要求同（2）； （5） 参数 c 的灵敏度分析，要求同（2）。(For the queuing system of customers arriving in batches and serving in batches, the input parameters are given as follows: The interval between arrivals of machine generated customers, the number of customers in a batch, the service time of a batch of customers; the number of customers serving in batches C (positive integer); initial time, the number of people in the system is 0; system running time T (relatively large, making the system stable).)