pijiufajiaomohukongzhi

对图片中的各种几何图形进行识别，包括圆形，正方形，矩形，六边形，菱形等(On the picture to identify the various geometric shapes, including round, square, rectangular, hexagonal, diamond, etc.)

Software PSAT Analysis

非常好的MATLAB教程，当你看完教程后你会发现MATLAB比其它开发语言要简单的多(MATLAB tutorial is very good, when you read the tutorial you will find MATLAB simpler than other development languages ​ ​ to)

pso optimization function

资料里系统的介绍了MATLAB高级图像处理的各种方法和用程序实现这些算法。对于刚开始学习图像的初学者来说是理想的选择。(Information system introduced in MATLAB advanced image processing methods and procedures for implementation of these algorithms used. Just started studying for beginners images are the ideal choice.)

说明：  本Matlab程序是《现代信号处理》中利用MUSIC算法进行的谐波恢复的仿真程序(The Matlab program is )

MVAcltbern illustrates the (univariate) Central Limit Theorem (CLT). n*1000 sets of n-dimensional Bernoulli samples are generated and used to approximate the distribution of t = sqrt(n)*(mean(x)-mu)/sigma -> N(0,1). The estimated density (blue) of t is shown together with the standard normal (red).

利用MATLAB实现图像的离散余弦变换的源代码(MATLAB realization of the use of discrete cosine transform image of the source code)

实现主动频率偏移法的孤岛检测，利用matlab中的S-FUN编写(Frequency offset for active islanding detection method, using matlab written in S-FUN)

eigvec Eigenvectors and their geometric multiplicity. eigval Eigenvalues and their algebraic multiplicity. EIGSHOW presents a graphical experiment showing the effect on the the unit circle of the mapping induced by various 2-by-2 matrices. determ Matrix determinant plu. cramer Solve the system Ax=b.