计算机与数字工程2016，Vol.45Issue(7)：1346-1352,7.DOI:10.3969/j.issn.1672-9722.2016.07.034
基于车尾检测和语言学颜色空间的车牌定位
License Plate Location Based on Detection of Vehicle Rear and Linguistic Color Space
王拴1
作者信息
- 1. 南京理工大学计算机科学与工程学院 南京 210094
- 折叠
摘要
Abstract
License plate location is to find the exact location in an image which contains license plates,which is the pri-mary mission in license plate recognition(LPR)for intelligent transport system.A method based on the detection of vehicle rear to locate license plate is proposed in this paper.First the shadow of vehicle is used to get the candidates of vehicle rear. Then the areas which are not recognized as vehicle rear we need by means of a SVM classifier.To get the final location of li-cense plate,the method based on linguistic color space is used.The experimental results show that the proposed method can detect the vehicle rear and locate license plate effectively,and demonstrate the robustness on the change of light and the shad-ow around.关键词
车尾检测/SVM分类器/车牌定位/颜色空间Key words
vehicle rear detection/SVM classifier/license plate location/color space分类
信息技术与安全科学引用本文复制引用
王拴..基于车尾检测和语言学颜色空间的车牌定位[J].计算机与数字工程,2016,45(7):1346-1352,7.
