generator_white_noise

基于DCT系数的自适应视频水印算法与实现与应用(DCT coefficients based Adaptive Video Watermarking Algorithm and Implementation)

递推最小二乘法(RLS)及基于F-Test的模型阶次辨识，也是系统识别课上的实验。本文件包括matlab源代码以及实验报告，适合学生~(Recursive least squares (RLS) and based on F-Test of the model order identification. This document includes matlab source code and test reports for students ~)

输入两幅图像，利用已经过修正的数值计算其PSNR值，经修正的指数值(input 2 pictures and culculate the PSNR of them (The correct one))

下载并显示yahoo finance server实时和历史股票数据，并做相关分析(yahoo finance server stock data downloader)

Codes for Contrast Stretching Algorithm(Image Processing-Gonzalez).

说明：  在认知无线电中对一个已调制信号计算其普相关密度(Cognitive radio in a modulation signal to calculate the S &amp P related to the density of)

There is a trend to develop blind or semi-blind source extraction algorithms based on second-order statistics, due to its low computation load and fast processing speed. An important and primary work is done by Barros and Cichocki, who propose an extraction algorithm based on a time delay. The algorithm is simple and fast, but its performance is not satisfying. The paper extends their work and proposes a robust algorithm based on eigenvalue decomposition of several delayed covariance matrices. It is faster and has better performance, which is conˉrmed by theoretical analysis and computer simulations.

最新的标号学习分布matlab代码，是一种比较新的优化算法(The latest distribution matlab code label study, is a relatively new optimization algorithm)

这里讲述的是matlab的迭代问题，含有多个程序可提供参考(About matlab difference, containing more than one program can provide a reference)

文献代码——"Statistical thresholding method for infrared images",2011.5, Pattern Analysis and Applications, Springer (matlab code of the literature——"Statistical thresholding method for infrared images",2011.5, Pattern Analysis and Applications, Springer )