MATLAB-signal-process

This is Maze , developed in C language . It is graphical using C graphic library

计算信号的希尔伯特-黄变换。 将HHT.m中的sig改成需要计算的信号即可。(Calculating signal Hilbert- Huang Transform. )

simulate photonic crystal fiber cross section based on matlabe

此算法是Otsu提出的最大类间方差法，利用matlab进行分割图像(This algorithm is proposed by Otsu Otsu method, used to segment image in matlab)

a simple way to detect and analyse Abnormal crowd

说明：  用matlab实现BP网络，各种激活函数任你选择。(Use matlab to realize BP network. You can choose all kinds of activation functions.)

matlab源码，主要包括基础的图形应用，界面编程，图像处理，数值分析。为方便阅读，将其整合成一个chm格式文档。(matlab source code, mainly based graphics application, interface programming, image processing, numerical analysis. To facilitate the reading, will be consolidated into a chm format documentation.)

Scale Invariant Feature Transform (SIFT) has shown to be very powerful for general object detection/recognition. And recently, it has been applied in face recognition. This is the matlab code.

数值计算里经典的欧拉算法的源程序，采用matlab写的，对理解欧拉算法有很大的帮助作用。(Numerical calculation in the classical Euler algorithm source code, using matlab write, for understanding Euler algorithm has a great help.)

moduation and demodulation process using GUI