movement_detector

Matlab Code for watermarking in DCT

说明：  整数规划分支定界算法matlab通用源程序 各参数的意义同matlab优化工具箱的线性规划函数linprog 调用前，输入参数要化成matlab的标准形式(Integer programming branch and bound algorithm matlab source general meaning of each parameter with the matlab optimization toolbox of linear programming linprog function call before the input parameters to the standard form into matlab)

matlab界面编程，适合于界面编程的初学入门。(The introduction to the programmer of matlab.)

用matlab实现中心差分求解两点边值问题的微分方程求解(Central difference scheme for solving two point boundary value differential equation solver with matlab)

胡寿松经典作品第二版最优控制，研究最优控制工具书，学者必备。(Shousong second edition of the classic works of optimal control, optimal control research tool, academics necessary.)

说明：  遗传算法pid参数优化的源程序代码，可以用该代码优化参数(GA optimization)

this code is used to form the ybus admittance matrix of a power system

CZT 算法实现，matlab例程实现,可以直接使用(CZT matlab)

利用matlab提取图片数据的教程，非常有用，可以变成程序(Extract image data using matlab)

改进的微分先行PID控制算法仿真源程序。 适用于输入信号跳变剧烈的场合，避免骤升或骤降时引起的系统震荡。(Improved differential forward PID control algorithm simulation source. Applied to the input signal transitions dramatic occasions, to avoid swells or sags caused when the system oscillation.)