学士学位论文--基于数字图像的车牌识别.doc

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1、目录第一部分：1.1PCI总线................................................................................................................41.1.1PCI总线的基本结构................................................................................41.1.2PCI总线A/D卡的通用结构..........

2、...................................................................51.2A/D卡的采集、存储和显示程序.......................................................................61.2.1A/D卡的采集的基本原理..............................................................................

3、....61.2.2实验结果与分析................................................................................................61.3.3设计程序..............................................................................................................91.4结果分析............

4、......................................................................................................9第二部分：中文摘要................................................................................................................10英文摘要.......................

5、..........................................................................................111引言.................................................................................................................121.1车牌识别技术的研究背景.............................

6、......................................................121.2国内外研究现状...................................................................................................121.3车牌识别系统研究目的及意义......................................................................

7、.....131.4别系统的构成........................................................................................................131.5论文内容安排........................................................................................................142车牌图像的预处理…………………

8、……………………………………………142.1预处理技术概述……………………………………………...............................14482.2图像的灰度化…………………………………………………………...............152.3图像的二值化…………………………………………………………………...172.4边缘检测…………………………………………………………………...........182.4.1Canny算子…………