arby4

avi格式文件转换为图片文件。该文件可以自行选择bmp或jpg格式，然后将avi视频的每一帧转换为相应格式的图片。(this program can convert the frames of the avi objects to pictures.)

Owen2008年出版的Computational methods for plasticity: theory and applications一书中的源程序(Owen2008 published Computational methods for plasticity: theory and applications a source book)

用传输矩阵法计算光子晶体反射率和透射率的MATLAB程序，（两种公式）且已验证(photonics crystals program)

Nonlinear Control Systems - Lecture 3 - September 1, 2005 Contraction Mapping Principle Consider a map T : X ! X that maps a normed linear space X back into itself. We say T is a contraction mapping if and only if for all x y 2 X there exists  where 0   < 1 and

code for watermarking all ok

matlab - image processing - laplacian filter(matlab- image processing- laplacian filter)

说明：  Matlab的数理统计工具箱是Matlab工具箱中较为简单的一个，其牵扯的数学知识是大家都很熟悉的数理统计，出数理统计工具箱的一些函数，这些函数的意义都很明确，使用也很简单，为了进一步简明，本文也仅仅给出了函数的名称，没有列出函数的参数以及使用方法，大家只需简单的在Matlab工作空间中输入“help 函数名”，便可以得到这些函数详细的使用方法。(Mathematical Statistics Matlab toolbox Matlab toolbox is a relatively simple, the mathematical knowledge involved are very familiar with the U.S. mathematical statistics, mathematical statistics toolbox out some function, the significance of these functions are very clear, use is also very simple, for further simplicity, this article only gives the function name, function parameters are not listed and the use of methods, the U.S. simply working space in Matlab, type )

aiming at the reliability analysis of meaures

关于信号与系统的一些MATLAB实现程序，基础程序，教学内容(Signals and systems in MATLAB program, the basis of the program, teaching content)

说明：  Adaptive Watermarking