ply_display

image preprocessing and feature extraction

精密单点定位:精密单点定位程序，对于电离层、对流层、双频观测值改正等有较强的改正作用(very good!)

Reversible data hiding in matlab for ppt

Comparison of Nonlinear and Linearized Single Pendulum with ode differences in s-t and period evaluate the linearization(Comparison of Nonlinear and Linearized Single Pendulum with ode differences in s-t and period)

找到的一个比较实用的日历程序源码，用于开发与日期相关的程序，替代Calendar，实现其无法改变颜色等操作(To find a more practical calendar program source code, for the development of date-related procedures, alternative Calendar, realize that it can not change the color and other operations)

in this projeh DVB-T signal can simulate by matlab

Matlab信号处理详解,很不错的一本书，适合初学者学习。(Matlab Signal Processing Xiang Jie, very good book for beginners to learn.)

基于欧拉原理，利用lingo，求解中国邮递员问题，简单实用。(solving Chinese postman problem .)

用MATLAB编写的图像最小外接矩形拟合代码(MATLAB prepared by the image minimum exterior rectangle fitting code)

一个简单的lssvm程序，用与最小二乘的回归预测(A simple ls svm program, with the least-squares regression )