matlab

gui编程中有用的几个程序段，值得借鉴学习学习(Several useful gui programming block, is worth learning learn)

We see from the graphs , that as the number of samples increased, the estimation gets better. As now for increased number of samples , variance of estimators are reduced. So, we get better estimation.

Nonstationary Channel Estimation using a Kalman Tracking Filter 卡尔曼滤波算法的一个一个用，可用作 efk学习之用(Nonstationary Channel Estimation using a Kalman Tracking Filter Kalman filter algorithm one by one, and can be used as a learning efk)

国际数模竞赛的基础教程，供参加比赛的人学习(The basis of the number of Tutorials modeling contest for those who participate in the competition study)

GSC based beamforming

Tamper proofing question paper using visual cryptography

This demonstration is intended for people who know something about the theory of the discrete Fourier transform, and who would find it helpful to see some its properties demonstrated graphically, using a programming language. The demonstration shows the form of the Fourier components of a signal in 1-D and in 2-D, and shows how elementary filtering can be applied in the Fourier domain.

face recognition matlab code preprocessing

此算法描写了如何在计算机上表达迎风方案，注意怎样表示差分。(This algorithm describes how the expression of the wind on the computer program, pay attention to how that difference.)

说明：  MATLAB7.0从入门到精通(光盘).对MATLAB 7.0进行了比较全面的介绍，同时紧密结合典型的应用专题。(MATLAB7.0 from entry to the master (CD-ROM). MATLAB 7.0 on a more comprehensive introduction, at the same time in close connection with the typical application of the topic.)