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this is a [ortion of machine drive designind code.

it is for image convolution

说明：  视频信号的压缩处理，包括帧分类，冗余的去除等(Video signal compression, including frame classification, redundancy removal, etc.)

光谱分析中用到相关性分析和对环己烷、环己醇、环己酮、己二酸的PLS_STD方法建模，十分宝贵的matlab程序，对你的科研有着点睛之笔之效果。(This programmer is about how to deal with spectrosopy data .So it is very useful.It is about how to deal with the raw data,it is helpful to your science working.)

入门omnet++,omnet++仿真实验，欢迎大家一起交流。(It is very useful for student who study omnet++.)

说明：  声呐拖曳阵信号处理程序matlab程序包(Matlab package of signal processing program for sonar towed array)

说明：  介绍了如何使用matalab对信号系统进行仿真，对初学者很适用(This text contains a comprehensive discussion on continuous and discrete time signals and systems with many MATLAB&reg examples. It is written for junior and senior electrical engineering students, and for self-study by working professionals. The prerequisites are a basic course in differential and integral calculus, and basic electric circuit theory.)

傅里叶变换滤波变换在数学软件中的应用，用傅里叶函数写的(Fourier Transform code)

lsqr分解，方法简单，节省时间和内存，为反演算法提供了好的解方程(this programme used for LSQR)

说明：  角点提取,利用HARRS角点检测方法，测试出棋盘格角点，是标定的前提(corner detect)