UPdownfilter

针对扫频光源等干涉图中存在的旁瓣进行加窗处理，减弱旁瓣。(Swept light source for the interference pattern in the presence of sidelobes windowing processing, reduced sidelobes)

这是一种整流电路，可以将相位相差120的三相交流电变换为直流，变化方法用到了电机控制中的坐标变换，SVPWM算法，方法比较新颖。(a kind of circuit which can convert three_phase AC voltage to DC voltge)

说明：  An automatic variational level set segmentation framework for computer aided dental X-rays analysis in clinical environments

通讯类matlab文件，包括简单的QAM调制，星座图的产生等的一些基本程序(Communications matlab files, including simple QAM modulation, such as the generation of FIG want some basic procedures)

ICP算法，matlab源程序。可以实现立体数据间的配准(ICP algorithm, matlab source. Registration can be achieved between the three-dimensional data)

solution to nonlinear equations use secant method

steepest descent/bfgs with polynomial line search

matlab程序设计入门资料，适合初学者使用和学习，从matlab的最基本功能开始教你一步步学习使用这个软件！(matlab programming introductory information for beginners to use and learn, from the most basic function of matlab began to teach you step by step learn to use this software!)

说明：  《遥感数字图象分析与编程》一书的课程ppt，附有详细IDL开发及MALTAB开发方法和例子。(&quot Remote sensing digital image analysis and programming,&quot a book of course ppt, with detailed IDL development and MALTAB development methods and examples.)

Multiple motion detection matlab code