摘要
智能交通的一个重要方向是车牌识别系统,现在车牌识别系统越来越受到重视。高速公路超速管理系统、停车场管理系统、小区车辆管理系统、城市十字路口的“电子警察”等各个领域都在车牌识别系统中有着应用,车牌识别系统对国家的安全发展有着非常重要的作用。提出一个基于MATLAB的车牌识别系统,包含了车牌定位、车牌字符切分与识别功能。通过测试平台,对采集到的图像进行车牌识别与系统性能的测试。结果表明该车牌识别系统能够有效地实现车牌识别,识别准确率达93.97%。
As an important part of intelligent transportation,license plate recognition systems are gaining increasing attention.They are applicable to the expressway speeding management system,the parking lot management system,the community vehicle management system,the“electronic police”at intersections,etc.and play a very important role in security management.This paper proposes a license plate recognition system based on MATLAB,which performs such functions as license plate location,character segmentation and recognition.Through the test platform,license plate recognition is performed on the collected images and the performance of the system is tested.The results show that the system can effectively realize license plate recognition,with an accuracy rate of up to 93.97%.
作者
邓成
王锦谟
DENG Cheng;WANG Jinmo(Department of Mechanical and Electrical Engineering,Anhui Vocational College of Grain Engineering,Hefei 230011,China)
出处
《太原学院学报（自然科学版）》
2023年第3期65-69,共5页
Journal of TaiYuan University:Natural Science Edition
基金
安徽省2022年度高校优秀拔尖人才培育项目(gxbjZD2022164)
安徽省2021年度高校自然科学研究重点项目(KJ2021A1559)
安徽省2021年度质量工程项目(2021jxtd089)。
关键词
车牌定位
车牌识别
图像预处理
MATLAB
license plate location
license plate recognition
image preprocessing
MATLAB
