qpsk-f

this is simple programe for mfcc feature extraction developed in matlab.

最近总是在这下程序，觉得也应该贡献一下，分数阶傅立叶变换的一个matlab程序(Always under the most recent in this process, feel that we should contribute about fractional Fourier transform of a matlab program)

a perceptron algorithm for neural network

涵盖了matlab常用命令，包括：管理用命令，管理变量与工作空间用命令，文件与操作系统处理命令，窗口控制命令等。(Matlab covers common commands, including: management of command, management, and working space with variable order, file with the operating system to process commands, window control orders.)

N-way decomposition toolbox

基于dct的伪随机序列的数字图像水印，算法较为简单，鲁棒性一般，不能很好地抵御噪声攻击(Dct pseudo-random sequence-based digital image watermarking algorithm is relatively simple and general robustness against noise attack can not)

The Automatic Derivative TOOLBOX

一个效果非常理想的图像颜色变换程序％The goal of this application is to change the colors of a picture, (truecolor or grayscale, *.jpg, *.jpeg), without moving the mouse, looking at them in a slideshow.(One of the effects very good image color conversion process The goal of this application is to change the colors of a picture, (truecolor or grayscale,*. jpg,*. jpeg), without moving the mouse, looking at them in a slideshow.)

matlab code of bisection metjod

这是一个matlab程序，用互信息法求混沌重构时延的主程序(This is a matlab program, the main delay for chaotic reconstruction method using mutual information)