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模拟fastICA算法，3个源信号输入，对此进行盲源分离，初学者可以多了解(FastICA simulation algorithm, three source signal input, conduct a blind source separation, beginners can learn more about)

数字图像处理 取出高斯噪声的有效方法.通过matlab处理(Digital image processing effective way to remove the Gaussian noise)

matlab实现一些模式识别的基础算法，方便初学者学习和实践(matlab the basis of pattern recognition algorithm, easy for beginners to learn and practice)

计算一维光子晶体的透射特性和反射特性，是信号处理的基础，Gabor小波变换与PCA的人脸识别代码。( Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals, Is the basis of the signal processing, Gabor wavelet transform and PCA face recognition code.)

this is the slides for WSN nodes

一个自己编的稀疏表示分类程序（SRC），以帮助了解SRC的原理和算法。(A self sparse representation classification (SRC) program, to help understand the principles and algorithms of the SRC.)

用Matlab6.x实现的快速独立分量分析算法(With Matlab6.x realize the fast independent component analysis algorithm)

说明：  matlab code of channal2

基于MATLAB的QPSK调制,模擬錯誤率(MATLAB-based QPSK modulation, analog error rate)

说明：  本实验处理一幅欠曝光图片，经过处理后，图像清晰可观(In this study, dealing with a less-exposed image, after processing, the image clear and substantial)