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Image Processing using Matlab

说明：  这是一个MATLAB源代码，可以直接进行GPC仿真。(This is a MATLAB source code can be directly GPC simulation.)

Create an audiorecorder object for CD

详细介绍了编码原理的基础知识，是编程的入门级必备教材(Details the basics of coding theory, is an essential textbook entry-level programming)

Matlab编写的纵向平面内无控弹道仿真程序，（内含气动数据），采用线性插值与4阶龙格库塔法解算常微分方程组(The longitudinal plane Matlab prepared uncontrolled trajectory simulation program (includes aerodynamic data), using linear interpolation with four first-order Runge-Kutta method ODE solver)

自学Matlab必备的60个小程序代码,若要实现其他功能可以自行改编，(Self-taught matlab 60 essential small program code, if you want to achieve other functions can be self-adapted,)

用monte carlo的方法对Nakagami的概率密度函数进行仿真(Using monte carlo methods for Nakagami probability density function of the simulation)

matlab code for 2d poissone equ solver

RSC编码的演示程序,用于turbo编码。(RSC coding Demonstration Program for turbo coding.)

Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.