Find-Fourier-Series-Approximation

采用自适应波束形成技术，获得想得到的方向图。(Adaptive beamforming technology, access to the desired pattern.)

this code is for k-mean algorithm

ests for KeyGenerator constructor and methods.

matlab下傅里叶变换的程序例程，是pdf的(under the Fourier transform matlab routine procedure is the pdf)

video tracking mean shift implementation

说明：  本程序实现了RGB图像转化为灰度图像，而后对图像进行了二值化，比较适合初学者，因为很多复杂的程序初学者比较难理解，我写的这个程序可以作为入门程序。(This program realized RGB images to gray image, and then to the binary image.It is suitable for beginners, because many complicated procedure is difficult for beginners, I write this program can be used as introductory programs.)

螺旋锥齿轮数控加工过程关键点计算，包括对刀过程、加工过程等（左旋右侧齿面加工）(The spiral bevel gear process key points computing )

Display the analytic solution of the 2D Helmholtz equation for a dielectric cylinder (i.e. the scattered field and the transmitted field). You can specify the following parameters: radius, wave number outside and wave number inside the cylinder.

说明：  matlab实用教程，适合于想尽快使用matlab仿真的人员(matlab practical tutorials, suitable for use as soon as possible matlab simulation of staff)

传染病动力学李氏指数用matlab来编程得到图像(Lipschitz Dynamics of Infectious Diseases)