现代电子技术2016，Vol.39Issue(23)：52-54,3.DOI:10.16652/j.issn.1004-373x.2016.23.013
复杂背景下基于颜色的车牌定位方法研究
Research on color-based vehicle license plate location method under complex background
摘要
Abstract
The color feature of vehicle license plate is the key information of vehicle license plate location. Under complex background,it is difficult to locate the license plate by separating the license plate edge directly. In order to solve the above problem,a color⁃based vehicle license plate location method under complex background is proposed. The color space transforma⁃tion is used to reserve the color similar to the vehicle license plate color under complex background,and filter out other un⁃matched colors. The experimental results show that the color⁃based vehicle license plate location method can eliminate the back⁃ground color and interference in incoherent area,simplify the subsequent vehicle license plate processing algorithm,and im⁃prove the vehicle license plate positioning accuracy and speed.关键词
车牌颜色/复杂背景/色彩空间变换/车牌定位Key words
vehicle license plate color/complex background/color space transformation/vehicle license plate location分类
信息技术与安全科学引用本文复制引用
陈海霞,崔茜..复杂背景下基于颜色的车牌定位方法研究[J].现代电子技术,2016,39(23):52-54,3.基金项目
国家自然科学基金资助项目（50478007）；吉林省科技发展计划项目 （）
