peizhun

Frame difference is arguably the simplest form of background subtraction. The current frame is simply subtracted from the previous frame, and if the difference in pixel values for a given pixel is greater than a threshold Ts, the pixel is considered part of the foreground.

这是采用模糊粗糙集的方法处理图像的matlab代码(This is a fuzzy rough set approach to image matlab code)

演示在给定初始位置和速度（含大小和方向）下verlet三粒子体系的二维演化运动情况(Demonstration verlet at a given initial position and velocity (including magnitude and direction) under the three-dimensional evolution of the particle system movement)

压缩包中的程序用于局部放电的模式识别，里面包含去噪，特征提取及模式识别程序。(Compressed package in the program for partial discharge pattern recognition, which contains denoising, feature extraction and pattern recognition procedures)

C语言与MATLAB接口编程实例,作为C和MATLAB的联合使用，可以使数据处理变得简单易用，可以作为广大C语言程序人员的参考书籍(C language and MATLAB interface programming examples, as the joint use of C and MATLAB, you can make data processing simple to use, the majority of C language program can be used as reference books for staff)

此程序差分空时分组码编码程序,是基于正交的(Differential space-time block coding process, is based on orthogonal)

edge detection using gabbis

二维ESPRIT算法的一种实现（需预先生成导向矢量）(An implementation of 2D ESPRIT algorithm, which is used for DoA estimation.)

user autentication matlab using correlation

matlab gui实例，创建一个窗口，绘制三维图像，创建按钮，修改颜色(matlab gui example, create a window, and modify the menu bar buttons)