compute_mapping

this is code for "embeded extended visual cryptography ". I had done programming in MATLAB. >>steps to run the program: Type add only in command window. I had run this code on Matlab 7.1

jpeg encoder program

GaussSeidel search algorithm matlab

声音警报程序，直接用电脑的话筒即可，声音过高会产生警报，希望大家能用得到(Sound the alarm program can directly use a computer microphone, the sound is too high will produce alarm, hope everyone can get)

MS-BCS-SPL一种新的压缩感知重构算法,相比TVAL3要好的多(compressive senor)

说明：  SOGI一个仿真，自己搭的，功能是对的，可以测试。(SOGI is OK.dual second-order generalized integrator PLL.)

说明：  二值图像水印的代码算法matlab实现，还没有完善(Binary image watermarking algorithm matlab code to achieve)

本人收集matlab实现最小二乘法线性、一元多项式拟合、多元二次拟合、自编函数曲线拟合程序，有文档说明(I collect the linear least squares method matlab realize, one yuan polynomial fitting, multivariate quadratic fit, self-function curve fitting procedures, documentation)

PID控制的应用实例例程（本资料有两本分组成）(PID control application example routines (there are two sub-components of the data) )

ofdma matlab simulation