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数字信号处理及其matlab实现 （美） Vinay k.ingle john g.proakis著 第三章(Digital signal processing and matlab implementation (U.S.) Vinay k.ingle john g.proakis the third chapter)

L5 autocorrelation function

对原始图像在水平方向和垂直方向与2个滤波器(低通、高通)相卷积，可以得到4块面积为原图像1/4的子图，分别为水平方向低频和垂直方向低频(HH)、水平方向低频和垂直方向高频(HG)、水平方向高频和垂直方向低频(GH)、水平方向高频和垂直方向高频(GG)。(The original image in the horizontal direction and vertical direction and two filters (low pass, high pass) with convolution, you can get the original image area of 4 1/4 graph, respectively, horizontal and vertical direction low frequency ( HH), horizontal and vertical high-frequency low-frequency (HG), horizontal and vertical high-frequency low-frequency (GH), horizontal and vertical high-frequency high-frequency (GG).)

用于创建三叶结的matlab源代码。对于了解三叶结基本知识很有用。(used to create the clover Guitar Matlab source code. Clover Guitar for understanding the basic knowledge useful.)

matlab下可以直接使用的小程序 包括各种常用算法 对应书籍为《matlab宝典》 此为总的部分(matlab can be directly used for small programs include a variety of commonly used algorithms corresponding books as " matlab book" This is part of the total)

Realtek RTL8376开发资料，图纸，手册(Realtek RTL8376 development information, drawings, manuals)

this function calculate Hisao Causality relation between X and Y and define their unit root situation by ADF method.

机器人模型构建，运用MATLAB中机器人工具箱进行构建。(Robot modeling, robot using MATLAB toolbox to build.)

说明：  关于聚类分析和手写数字分类的MATLAB算法，可进行数字辨别(With regard to clustering analysis and handwritten numeral classification of MATLAB algorithms, the number can be identified)

bresenham直线算法，可实现8方向的直线绘制(bresenham line algorithm can achieve 8 to draw a straight line direction)