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这是一篇关于在matlab环境下的数字滤波器，以及dsp中的滤波器实现。(This is a chapter on the environment matlab digital filter paper, as well as under the dsp algorithm.)

说明：  本代码是基于LDA算法的人脸识别算法，这是一个简单的例程(This code is based on LDA algorithm face identification algorithms, this is a simple routines )

Computes Popular Gabor descriptor

Spread Spectrum Watermarking MATLAB

一个简单的优化案例。求解下面的带有等式约束和简单的边框约束(box constraints)的优化问题： minx,y(x?1)2+(y?2)2s.t.0≤x≤3,1≤y≤4,2x+3y=5(A simple optimization case. To solve the following with equality constraints and simple edge constraint optimization problem (box constraints): Minx, y (x - 1) 2+ (Y - 2) 2s.t.0 = x = 3,1 = y = 4,2x+3y=5)

二乘支持向量机对细胞的分类 本实验为二分类问题 数据来自威斯康星州(美国州名)医院的乳癌数据(Least squares support vector machine classification of cells)

相空间重构的计算程序。可以为计算关联维数服务，或者要预测时也可用。(it is a program for phase space reconstruction, and it s for correlation dimension or for prediction)

This contain code used to filter process

详细介绍了FFT在信号处理中的应用，用matlab完全可以实现快速的FFT信号处理方法()

利用AdaBoost算法进行分类，该程序为matlab源码。(Classify using the AdaBoost algorithm.)