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说明：  采用区域生长法和门限法对头像进行分割，程序中代码全由自己编写，直接运行main函数即可(A regional growth method and the threshold segmentation method picture, the program code is written entirely by themselves, can be directly run the main function)

一种基于蚁群算法的图像边缘检测算法，有中文注释。(Image edge detection algorithm based on ant colony algorithm)

用Hausdorff距离对两角点集进行配准，得到点集间的仿射变换，从而实现图像的自动配准。此算法以角点作为Hausdorff距离的配准特征，与直接选用边缘来配准的方法相比较，大大减小计算量。(Hausdorff distance on the corners with a point set registration, be affine transformation between sets in order to achieve automatic image registration. This algorithm is based corner as the Hausdorff distance matching characteristics, and use Edge to direct registration method of comparison, greatly reduced computation.)

MATLAB的部分工具箱函数，对matlab工具箱使用有详细介绍。(The MATLAB toolbox function matlab toolbox detail.)

QPSK调制解调误码率及误符号率，相干解调，输出的bitber是误码率，symber是误符号率(QPSK demodulator BER and misuse of the symbol rate, coherent demodulation, the output is bitber BER, symber mistakenly Symbol Rate)

Rayleigh and Rician distributed simulation for different parameter

用于图像的压缩，可以处理许多的图像问题，好可以节省很大的内存和空间(press)

自由空间中电磁波传播的fdtd算法的matlab实现(Electromagnetic wave propagation in free space of the realization of fdtd algorithm matlab)

With increasing wind penetration in power systems, many national grid codes will demand complete models and simulation studies under different system conditions in order to ensure that the connection of a wind farm will not have a detrimental impact on the network to which it will be connected. Hence a dynamic model with reduced-order double cage representation for the DFIG and its associated control and protection circuits has been developed. It was then used to simulate the response of wind turbine to network faults on a simple two busbar system.

this file simulates robust control with LMI