Information-Hiding-PNG

在MATLAB环境下，采用维纳滤波对语音进行去噪(In the MATLAB environment using Wiener filtering of speech denoising)

this program simulates 2D electromagnetic Maxwell equations , by using finite difference time domain method FDTD..and it simulates the perfect matched layer to prevent the reflections that may occure at the boundaries of the problem space

This code is used for patch test of plain strain in FEM.

使用matlab 中最基本的语言实现的BP神经元网络算法(Use the most basic language matlab realize the BP neural network algorithm)

说明：  使用matlab程序编成的一个猜数的小游戏(Matlab program compiled using a guessing game)

一种新的自适应信号分解算法，能有效地分解出多分量信号(A new adaptive signal decomposition algorithm can effectively decompose multi-component signals.)

matlab code to demonstrate jpeg compression algorithm.

huffmann coding. needs motion vectors(x,y,prob) from motion estimation. the code also contains tree implementation

Lab for system generator from xilinx

国外原版关于模糊控制原理、算法的入门经典教材(fuzzy logic fuzzy control)