PERMODELAN(fix7)

The code is used for Homomorphic filtering

matlab中simulink模块的应用(matlab application module in simulink)

這是一本MATLAB程式設計延伸技巧程式書本上的程式碼CH9(一次無法全部上傳會斷線)(This is an extension of MATLAB programming skills in program code books CH9)

二元算术编码，即实现0和1 的算术编码，matlab源程序(Binary arithmetic coding, which implements the arithmetic coding 0 and 1, matlab source code)

两阶段法求解带时间窗的VRP问题，里面嵌套节约算法。(Two-stage method for solving the VRP with time windows, which nested saving algorithm.)

Digital signal processing, this script implements the Pan Tompkins method for QRS detection

通信系统基于matlab的单边带SSB调制(communications system based on Matlab single sideband modulation SSB)

一个matlab的PID程序，适用于先进PID控制matlab仿真的第二章第一节的程序(A matlab PID procedures applicable to the second chapter of the first section of the advanced PID control matlab simulation program)

计算循环平稳信号的相关函数的普通以及快速算法，希望对大家有所帮助(Cyclostationary signals calculated correlation function, as well as the general fast algorithm, and they hope to help everyone)

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.