fft_filter

fingerprint recognition

文件中有四种图像评价函数，可以从多帧图像中搜寻最清晰的一帧，代码调试可运行。(There are four file image uation function, can search the clearest multiple frames a frame, debug the code can run.)

tracé caracteristique photovoltaique

北邮宋同学的matlab的天线方向图计算软件，里面集成了多个天线的计算，界面操作简单，并且里面给出了软件的MATLAB程序，仔细研读，收获匪浅(Song BUPT students matlab antenna pattern calculation software, which integrates the calculation of multiple antennas, simple interface operation, and which gives the software MATLAB program, carefully read, harvest a great deal)

the image processing technique in obtaining the features present in the blood vessels of a retinal image is given

Big Data Integration Theory Zoran Majkić Theory and Methods of Database Mappings, Programming Languages, and Semantics

说明：  bp算法，经过运行测试，没有问题，值得使用(bp algorithm, after running the test, no problem, it is worth using)

MUSIC算法原理及其Matlab仿真.设有m个阵元，p个信号源，x(n)为观测数据,令其特征值分解,然后把特征矩阵U的列向量分为信号特征向量和噪声特征向量(MUSIC Algorithm and its Matlab simulation. With one array element m, p a signal, x (n) for the observed data, so that it eigenvalue decomposition, and then the column vector of characteristic matrix U eigenvectors into signal and noise characteristics vector)

image processing,matlab code for image processing, Matlab Image Processing Basic,image processing projects matlab

自动控制原理中应用仿真软件对系统的频率响应和稳定性的研究(The application of the principle of automatic control system simulation software, the frequency response and stability study)