MATLAB

对人脸图片用PCA降维，提取特征脸，附上ORL数据库(dimension reduction using PCA to extract eigenfaces of face images and the ORL dataset will also be provided)

matlab实现粒子群算法，matlab实现粒子群算法。matlab实现粒子群算法。(PSO algorithm matlab implementation)

在机器学习时需要图像groundtruth，本程序是一个matlab脚本，可以快速提取图像groundtruth，并保存为mat文件(you can get the object groundtruth in a picture, using my program. It s convenient for you when you do research on machine learning.)

说明：  离散傅里叶变换中的吉布斯效应。这里分别讨论了CFST和CFT两种情况，程序可以直接调用(Discrete Fourier transform of the Gibbs effect. Are discussed here, two cases CFST and CFT, the program can directly call)

单摆模型及其扩展。给出单摆的运动参量随时间变化的情况。又扩展到双摆.(Pendulum model and its extensions.Given the situation of the pendulum movement parameters change over time. Extended to the double pendulum)

基于MATLAB的按键式电话信号检测实现(MATLAB-based touch-tone phone signal detection to achieve)

matlab program of a symaphore used to organise a serie of tasks

基于蚁群算法的优化实现路径最短的问题程序(Based on ant colony optimization algorithm to achieve the shortest path problem program)

使用MATLAB软件，应用吉布斯采样方法，对信号进行抽样(use MATLAB)

正弦电压PWM逆变器的仿真，使用了自己搭建的PWM产生模块，带阻感负载。(Sinusoidal voltage PWM inverter simulation, using its own built PWM generation module, with a sense of the load resistance.)