数字喷泉码PPT LT-codes

两种计算CDF累加分布函数的Matlab程序，可以选择使用。(Two kinds of the cdf cumulative distributions of matlab program, you can optionally use. )

这几段程序分别是matlab环境下图像逻辑操作、交换显示图像、矢量数据的显示、交换显示图像(These paragraphs procedures are logical operations matlab environment image, switching display images, vector data display, switching the display image)

Calculate the median value of a vector.

matlab数据的预处理代码，小波分析等等等(Pretreatment code matlab wavelet analysis data, etc., etc.)

this is a homw work for students to get concept

this file contain of visualization of 12band hyper spectral image in 3 mode and with PCA

MATLAB 7.0 基础教程 清华大学 孙祥编着（强力推荐给初学者）(MATLAB 7.0 based tutorial Qinghua Sun Xiang ed (highly recommended for beginners))

图像超分辨率算法的研究，介绍了ML、MAP等超分辨率算法的核心思想，GMRF先验选择等，对学习图像超分辨率重建很有帮助(Image super-resolution algorithm, the core idea of ​ ​ the ML, MAP super-resolution algorithm GMRF prior selection, useful for learning image super-resolution reconstruction)

Gauss Seidel 解数学矩阵方程 Bisection 解1元高次方程 Newton Method 解高次方程 Taylor series 泰勒公式求方程近似解(In numerical linear algebra, the Gauss–Seidel method, also known as the Liebmann method or the method of successive displacement, is an iterative method used to solve a linear system of equations.)

一种基于复合混沌映射的单向Hash函数构造(One-way Hash function construction based on composite chaotic map)