face_detection

matlab code for solve equation

基于matlab实现的循环谱估计算法，可以对具有循环平稳特点的信号进行参数估计，如直扩信号和周期调制信号。(based on the cycle of Matlab achieve spectral estimation algorithm, be right circle with a smooth characteristics of the signal to estimate the parameters, such as DS signal and modulation signal cycle.)

此代码采用分布傅里叶法实现光纤通信中的色散和非线性特性传输。(This code simulates the NRZ code and decode in single mode fiber communication )

最短路径算法 matlab语言，直接可用(shortest path)

关于压缩感知使用的凸优化工具包，非常实用，基于OMP的压缩感知。能够有效的压缩信息。(About compressed sensing using convex optimization toolkit, very practical, perception-based compression OMP. Can effectively compress the information.)

LDPC仿真的一些列子，自己编写的，可能有一定错误，需要修改(Some Lie LDPC simulation, their preparation, may have some errors, you need to modify)

Finger Print Code By Matlab

这段程序是用matlab实现了CDMA扩频，原理简单，思路清晰。(This process is achieved with matlab CDMA spread-spectrum, is simple, clear.)

canny edge detection for images

Bidirectional extreme learning machine - B-ELM Y. Yang, Y. Wang, and X. Yuan, "Bidirectional extreme learning machine for regression problem and its learning effectiveness," IEEE Transactions on Neural Networks and Learning Systems, Vol. 23, pp. 1498 - 1505, 2012