gaussfilter

电动机变频调速PWM SIMULINK仿真(Motor Variable Speed PWM SIMULINK simulation)

Code for obtaining Center of math of polygon. enjoy it.

元胞自动机模拟交通状况，可以进行超车，可模拟堵车(Cellular automata simulation traffic conditions, overtaking can be simulated traffic jam)

skin segmentation base on RGB color space. does not work for gray level images

用向前差分 中心差分计算矩阵的曲率，可对图像操作，挺好用的(Matrix of curvature of the forward differential center differential, image manipulation, very good use)

如何加速matlab代码的运行效率，本文详细介绍了相关的方法(To compensate the speed loss, Matlab offers means to help speed up code. This article discusses these and other strategies to improving the speed of Matlab code)

基于焊接图片的pca降维，knn分类算法。(Pca-based solder image dimension reduction, knn classification algorithm.)

matlab数学建模 最小生成树算法 Kruskal算法(mathematical modeling matlab)

This code is used to find the matrix converter result fir improving the active and reactive power

产生所需要的正弦信号，并把信号保存到本地，实现信号的存储(Sinusoidal signal need, and save the signal to local signals for storage)