PLS

基于ica的语音分离技术，研究生论文(Ica-based voice separation technology, post-graduate thesis)

BFGS算法: 可以解决无约束的最优化问题，如求目标函数的极值等。(BFGS algorithm: can solve unconstrained optimization problems, such as seeking the extreme, such as the objective function.)

PCA人脸识别的MATLAB实现，包括了ORL人脸数据库。(PCA face recognition in MATLAB, including the ORL face database.)

Tamper proofing question paper using visual cryptography

This package has PCASIFT sourcecode implemented by MATLAB and works powerful in Image processing works.

time-invariant degradation models and stationary signals and noise, the classical Fourier domain Wiener filter, which can be implemented in O(N logN) time, gives the minimum mean-square-error estimate of the original undistorted signal. For time-varying degradations and nonstationary processes, however, the optimal linear estimate requires O(N2) time for implementation. We consider filtering in fractional Fourier domains, which enables significant reduction of the error compared with ordinary Fourier domain filtering for certain types of degradation and noise (especially of chirped nature), while requiring only O(N logN) implementation time. Thus, improved performance is achieved at no additional cost. Expressions for the optimal filter functions in fractional domains are derived, and several illustrative examples are given in which significant reduction of the error (by a factor of 50) is obtained.

说明：  高校图象处理,里面的图画可以自己去找一张然后放到程序指定路径即可(college image processing, the picture inside themselves and they can then put a process can be designated trails)

单摆、倒立摆的二维及三维控制与仿真（请在matlab7.0中打开）(pendulum, the inverted pendulum 2D and 3D Control and Simulation (please matlab7.0 open))

用matlab仿真来实现QPSK通信系统(Matlab simulation of QPSK)

集合了多种频谱分析方法，利用matlab进行编程分析，文件含有多种代码。(Collection of a variety of spectral analysis method , using matlab programming analysis , the file contains a variety of code )