INS_OUT

模式识别的重要工具箱，共同学习公共进步。(Pattern recognition toolbox, useful for all of us hope!)

contourlet transform

说明：  在弹簧片上放置一个反射镜,反射镜被弹簧振动. 本程序就是模拟这一过程.(In spring place a mirror, mirror vibration by spring. This procedure is to simulate the process.)

LDPC 基于似然函数的译码算法函数，采用MATLAB编写，可以直接调用(LDPC decoding algorithm based on similar function the likelihood function, using MATLAB to prepare, you can directly call)

function to simulate the Ipv=f(Vpv)

source code for dhss

说明：  matlab 双坐标轴 参考时请根据需要适当修改(matlab double axis)

主要包括MATLAB的一些基本语法，对于初步学习matlab有很大帮助(MATLAB includes some basic grammar, a preliminary study for the great help matlab)

说明：  《变结构控制与MATLAB仿真》书中第二章例五的变结构控制程序( Variable Structure Control and MATLAB Simulation chapter book, five cases of variable structure control procedures)

信息隐藏技术，数字水印算法Patchwork算法。(Digital watermarking algorithm Patchwork algorithm.)