raw2jpg

麦克风指向性调试源码，可用于麦克风指向性测试，对声学研究有用(Debug source directional microphone, directional microphone can be used to test for acoustic research useful)

绘制椭圆，输入为椭圆中心坐标，方向，角度(drawing ellipse)

车辆检测 matlab代码，根据车辆高宽长度信息，提取车辆几何特征(Vehicle detection matlab code, according to the aspect of the vehicle length information extracted geometric characteristics of vehicles)

有彩色图像的换算代码，HIS转换成RGB代码；(A color image of the conversion code, HIS converted to RGB code )

说明：  pso基本算法的代码，能满足最基本的需要，适合初学人员，便于理解(pso )

用MATLAB编程 ct图像重建，S-L头模型(ct image reconstruction)

Fourier basis expansion(Fourier basis expansion matlab)

对一个mat文件中的数据进行滤波后再进行奇异值分解降噪。奇异值降噪方法参考附件中的文献(filtering the data with medfilter and SVD(singular value decomposition))

matlab simulaink simulation of doubly feed iduction generetor

用Adomain分解方法求解分数阶常微分方程组，线性的和非线性的方程组都可以。(using Adomian decompositon method to solve fractional differential equations)