摘要
本文提出了一种基于灰度图像的车牌识别系统。车牌识别系统主要包括车牌定位和字符识别。为了快速准确地进行车牌定位,本文提出了一种基于字符连接特征的定位算法。在识别系统中,我们采用了一种二次字符识别的算法。
This paper presents a method of license plate recognition using gray images. The license plate recognition system contains two main parts: license location and character recognition. In order to locate the plate quickly and accurately, a license location method based on characters' connection is presented. And in the recognition system, a method of recognizing a character by two times is used.
出处
《计算机工程与科学》
CSCD
2006年第2期61-62,65,共3页
Computer Engineering & Science
关键词
车牌定位
字符连接特征
字符识别
license location
characters' connection
character recognition