autocorr

实现目标形状的物体检测，该程序是从一对简单形状图形中提取出矩形(Goals shape object detection, the program is a pair of simple rectangular shape extracted graph)

multiple vector quantization watermarking

说明：  SC is a useful function for displaying rich image data, of use to anyone wishing to visualize and save 2D data in ways beyond that which MATLAB built-in functions allow. This function can be used in place of IMAGE, IMAGESC and IMSHOW, but does so much more. It is fast and displays images as they should be - correct aspect ratio, integer magnification, no axes. In addition, it can return the image as an output variable - useful for saving to disk, texture mapping surfaces, and post-rendering manipulation such as overlaying/combining two or more images.(SC is a useful function for displaying rich image data, of use to anyone wishing to visualize and save 2D data in ways beyond that which MATLAB built-in functions allow. This function can be used in place of IMAGE, IMAGESC and IMSHOW, but does so much more. It is fast and displays images as they should be- correct aspect ratio, integer magnification, no axes. In addition, it can return the image as an output variable- useful for saving to disk, texture mapping surfaces, and post-rendering manipulation such as overlaying/combining two or more images.)

快速弦截法进行工程整定，反复迭代直到满足工程要求(Secant method works fast tuning iteratively until meet the engineering requirements)

基于灰度共生矩阵的图像特征提取,包括熵、相关性、标准差及方差(Image feature extraction based on GLCM，including entropy, correlation, standard deviation and variance)

pca分类程序，主要用于脑电信号的分类。具有较好的分类精度！(pca classification procedures, mainly for the classification of EEG signals. Has better classification accuracy!)

中国石油大学（北京）国际班数值分析老师给的资料，matlab相关(S.R.Otto, J.P.Denier- An Introduction to Programming and Numerical Methods in MATLAB)

用有限差分法求解矩形域上的laplace方程的matlab程序(laplace Equation)

16 QAM digital communication system

无线通信中的经典传输损耗预测模型（walfish-bertoni）的pdf cdf的仿真程序(wireless communications transmission loss of the classic model (walfish- bertoni) pd f cdf the simulation program)