factor

本程序用于观察数字信号处理中的吉布斯现象，有助于加深对窗与信号截断的理解(Change the length of the window and observe the Gibbs phenomenon)

对倒立摆系统采用非线性控制方法进行研究的仿真实验结果，取得了预期的效果，程序运行正确。(right inverted pendulum system uses nonlinear control methods to conduct studies on the experimental results, and achieved the desired results, procedures correctly.)

在一段文字中嵌入4bit水印，方法是基于系数类嵌入的，经过打印扫描攻击后能正确提取水印(4bit watermark embedded in a piece of text, the method is based on the coefficient of class embedded, after the print scan attack correctly extract the watermark)

matlab电子书教程，非常适合初学者使用(matlab ebook tutorial, very suitable for beginners)

it is about matlam m file useing in matlab

Retinopathy detection

通过这个算法可以确定BP神经网络中隐层最优神经元个数(Determine the BP neural network hidden layer neuron number of optimal)

conv code with matlab

第五章载波调制仿真实验 程序仿真 simulingk仿真(Chapter modulation simulation simulation program simulation simulingk)

实现matlab 界面的人脸检测算法，通过点击人眼中心，实现识别(Achieve matlab interface face detection algorithm, by clicking on the center of the human eye to achieve recognition)