project-2

用Matlab的GUI界面设计滤波器人机界面，可选FIR、IIR等高通，低通，带通，带阻滤波器，手动设定好参数，可直观看到幅频特性曲线和相频特性曲线。(Using Matlab GUI interface design a filter interface, optional FIR, IIR high pass, low pass, band pass, band stop filter, the parameters are set manually, you can visually see the amplitude-frequency characteristic and phase-frequency characteristic curve .)

matlab练习程序（最大类间方差二值化图像）这里用的方法是《特征提取与图像处理》3.3.4里的。( matlab exercise program (Otsu binary image))

Harris角点检测Matlab源码。自己编写，测试后效果明显，欢迎大家下载赐教。使用时请修改图片的路径。(Harris corner points detection)

巴特沃斯滤波器，主要实现的是低通信号，此功能模块的低通曲线很符合理想的幅频特性。(Butterworth filter, the main achievement is low traffic numbers, the low-pass curve is consistent with this function module ideal frequency characteristics.)

说明：  非线性调频信号的设计与实现，第一部分内容(Nonlinear FM signal design and implementation, the first part of)

本程序是关于光学双缝衍射的matlab仿真实验。(IN this text,you can run it in matlab directly.Optical double slit diffraction of matlab simulation)

fcm算法，求出最佳聚类数c的一种简单有效的算法(the fcm seeking c)

Variable Neiborhood PSO Algorithm

柴油机及其他动力振动系统，振动烈度的计算(Diesel engines and other power vibration system, vibration intensity calculation)

一些好用的matlab小程序，课用于计算一些最小树图，最短路程等(Matlab small number of useful procedures, classes used to calculate some of the most small tree map, the shortest distance, etc.)