regul_t

编写了龙格现象中举例的函数（1/（1+x^2））的三次样条插值图像和原图像的比较，此程序简单适用。(Prepared Runge phenomenon, for example a function of (1/(1+ X ^ 2)) of cubic spline interpolation image and the original image compared to a simple application of this procedure.)

In MATLAB, usually we use function bvp4c() to solve boundary value problem (BVP) of ODE. However, we also can use function ode45() to solve BVP of ODE too. However, ode45() needs all initial values at one point. Therefore we have to construct an auxiliary function, whose input argument is the missing initial value and the return output is the given boundary value, Then we can call function fsolve() to get the missing initial value. This method is particularly efficient it the ODE has one or more parameters. Also this method is essentilal for GNU Octave, because whose function bvp4c() is not programmed for parameter ODE yet.

The purpose of this program is to calculate the refractive index of a certain material. And you should import some basic optical parameters firstly.

example process image watermarking

用过matlab的人都知道，其中的命令很多很难记，这下可以为大家解决后顾之忧(used Matlab people know that many of the orders is difficult to remember, Great thought we resolved to worry about!)

《MATLAB有限元分析与应用》一本不错的教材(MATLAB finite element analysis and application)

现代数字信号处理 AR（p）模型 matlab程序(ADSP AR(p) model，MATLAB)

是一个人脸识别系统，过程非常详细，对学习非常有帮助(Is a face recognition system, the process is very detailed and very helpful in learning)

初始对准；用于导航制导与控制；给出了MATLAB程序(Alignment used for navigation guidance and control given MATLAB program)

参数选择，可以用正交化方法实现对ＫＥＲｎｅｌ核函数参数选择(Preferences, you can achieve with the orthogonal method KERnel kernel function parameter selection)