a-dft-watermark

用MATLAB编写的主动轮廓提取算法，该算法能对图像中的目标轮廓进行高效检测(Written by MATLAB active contour extraction algorithm that can image the efficient detection of object contour)

enjoy the code that can Count the number of fluorescent cells

DFP法，变尺度法，优化算法的一种，具有二次收敛性，若目标函数为二次正定函数，经有限步可达到极小点(DFP method, variable metric method, an algorithm with quadratic convergence, if the objective function is quadratic positive definite function can be achieved by the finite step minima)

energy leach a new version

单高斯模型是检测运动目标有效方法，这是一种matlab实现。(Single Gaussian model is an effective way to detect moving targets, which is a matlab achieve.)

读取excel文件并获取对应文件的详细信息(Read excel file and obtain the corresponding documentation for more information)

说明：  2013数学建模研究生B题建立多项式模型代码(2013 graduate of mathematical modeling to establish polynomial model code B title)

不考虑运行约束的关于电力系统SG交流潮流程序(Running constraints not consider on AC power system SG trend program)

一本关于控制系统分析的书，里面是用MATLAB编制的程序。(A control system analysis, which is prepared using MATLAB program.)

一本关于讲解MATLAB最优化设计的书籍 对于学习最优化理论的同学 很有帮助(A book about the interpretation of the MATLAB optimization design Classmate is very helpful for learning optimization theory)