rectifier3

二次三角形元的有限元分析函数，可以直接调用，程序很好(Quadratic triangular element of the finite element analysis functions can directly call the program a good)

此程序可用来对二维光子晶体带隙结构进行模拟绘图(This procedure can be used to two-dimensional photonic band gap structure to simulate the drawing)

基于先验形状信息的CV模型，能够将先验之外的图像排除，效果很好(The prior shape information based on CV model)

采用matlab或其它软件工具编程实现。 ">

学习matlab必备，非常有效，希望大家下载(Matlab essential learning, very effective, I hope you download)

这是个十分简单有效的程序,可以在任何加噪声的程序里运行(This is a very simple and effective procedure, any increase in noise of the program running)

说明：  The program can detect the phase difference between one Sinoid signal with another sinoid signal and can generate a new signal of same phase

用于场景分类的代码，特征是事先提取好的，用PHOG特征(For scene classification code, characterized in that prior extraction good PHOG characterized)

数值分析的EULER法，Gabor小波变换与PCA的人脸识别代码，小波包分析提取振动信号中的特征频率。( EULER numerical analysis method, Gabor wavelet transform and PCA face recognition code, Wavelet packet analysis to extract vibration signal characteristic frequency.)

这是关于扩频的一些基本知识,希望能对大家有帮助.(this is about spreading some basic knowledge, we want to help.)