PCAmodel

系统辨识作业，仿真比较OE模型 ARMAX模型 和ARX模型的便是效果，内涵ppt。(System identification operation, the simulation model compared OE and ARX model ARMAX model is the effect, meaning ppt.)

MATLAB编写的图像DOG处理程序。处理生成图像的高斯差分图(DOG written in MATLAB image processing program. Image processing for generating the Gaussian difference image)

对emd分解进行改进，通过kl散度和相关系数来改进这个分解排除虚假分量(Improve the decomposition of emd, improve the decomposition by kl divergence and correlation coefficient to eliminate false components)

从excel中提取数据，应用小波包分解提取特征频段能量值的matlab程序(Extracting data from excel, the wavelet packet is used to decompose the matlab program that can measure the value of the feature frequency)

这是斯坦福大学的教授研制的软件，中国现在学习用的很广的工具，我给出的是相关的资料文章。(This is a professor at Stanford University, developed software, China is now very widely used learning tools, I give the relevant information in the article.)

实现了用LSB嵌入水印，还有两种水印分析方法：X2和信息量分析法(Achieved using LSB embedding the watermark, there are two kinds of watermarks analysis methods: X2 and the amount of information analysis)

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基-4FFT算法，数字信号处理课程的基础算法之一(Group-4FFT algorithm, one of the basic algorithm for digital signal processing courses)

本程序针对一维的数据分析,并对其建立合适的马尔可夫模型(For one-dimensional signal set up an appropriate Markov Model)

floyd算法，用于图论中的最短路算法，使用matlab编写，简单实用(floyd algorithm for the shortest path in graph theory algorithms, using matlab to prepare, simple and practical)