fanfao_v62

in this project we develop a source code in matlab which take attendance automatically, The source code and data base are available in this file

对30*30的bin行数据进行立体可视化显示，程序中数据的大小可以进行任意修改(30* 30 of the bin on the line three-dimensional data visualization, the size of the program data can be freely modified)

说明：  计算光纤模场分布和传播常数，输入模式的阶数，计算得到各类模式的模场分布。直接运行main，在其中修改参数，至少可以计算5层光纤结构。(Calculation of optical mode field distribution and propagation constant, the order input mode, calculated by various types of mode-mode field distribution. Direct run main, in which the modified parameters can be calculated for at least 5 layer fiber structure.)

Modulation AM code file for teching

用matlab实现中值滤波 用matlab实现中值滤波(Median filter implementation using matlab to achieve median filter with matlab)

说明：  利用normrnnd函数生成1000个标准正态分布随机数，绘制频率直方图和经验分布图(Using normrnnd function to generate 1000 standard normal distribution random numbers, and draw frequency histogram and empirical distribution map)

自己写的matlab版本的径向对称定位眼睛虹膜的程序 效果相当不错 吐血推荐给大家了 希望大家用的时候惦记着开发者的一番心血(Matlab write their own version of the radial symmetric positioning of the eye iris procedures recommended by the effect of good blood to all the hope that by the time the developers concerned about a blood)

这是Simulink关于数据转换仿真模型。希望对初学者有用(This is the Simulink simulation model about the data transformation. Hope useful for beginners )

数据包络模型DEA在matlab中的实现，很好用(DEA data envelopment model implementation in matlab, with a good)

基于matlab软件对雷达目标进行多普勒参数估计，用到Radon变换(Doppler parameter estimation of radar target based on MATLAB software, using Radon transform )