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在matlab环境下实现dtc变换，以用于图象压缩以及处理(in the matlab ，get the DCT transform)

在ar人脸库上使用鉴别公共向量方法（discriminant common vector）方法实现人脸图像鉴别分析(In the ar face database using the identification of public-vector method (discriminant common vector) method of achieving facial image discriminant analysis)

对含窄带噪声的语音信号进行小波去噪，并汇出LP谱和MVDR谱(LP and MVDR based wavelet)

说明：  MATLAB 的50道入门题目 帮助初学者更快了解和更好的学习MATLAB(Getting Started with MATLAB' s 50 questions to help beginners learn faster and better understanding of MATLAB)

核查的关键在于对核材料属性准确、有效地识别[1][2]。利用252Cf作为随机脉冲中子源，对其入射核材料所产生的诱发裂变中子脉冲信号进行采集、处理和分析，得到自相关、互相关、自/互功率谱、功率谱密度比等一系列参数，从而反演核材料内部的反应性的情况，便可用于分析和识别核材料，其基本原理就是252Cf中子源驱动噪声分析测量法[(The result shows that the trained Elman neural network is able to identify the characteristics of correlation function, to distinguish different concentrations, and the average recognition rate reaches 90 , with high robustness.)

泊松过程检测和估计。MATLAB。有详细的注释。(poission process.by MATLAB.)

用Matlab实现的NSGA2多目标优化算法的源程序，用户可以根据需要定义相应的参数(Using Matlab multi-objective evolutionary algorithm to achieve the source, the user can define the parameters of the corresponding)

The file is about robust control systems design

for noramalization of the matrix.

基于极限学习机和BP神经网络的半监督分类算法(Semi supervised classification algorithm based on extreme learning machine and BP neural network)