A Fast Method For Discovering Vehicle License Plate From Image With Complicated Background

被引：1
|
作者：
Guo, Fenglin [1 ]
Guan, Shu-an [1 ]
机构：
[1] Wuhan Polytech Univ, Dept Comp & Informat Engn, Wuhan 430023, Peoples R China
来源：
2009 INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND INFORMATION APPLICATION TECHNOLOGY, VOL III, PROCEEDINGS, | 2009年
关键词：
vehicle license plate; RGB thresholds; color sample set; license plate recognition;
D O I：
10.1109/ESIAT.2009.443
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The paper proposed a fast method on discovering vehicle license plate position in image with very complicated background and bad shooting condition. Firstly, we deduced a new RGB threshold formula by limiting the hue change range. Secondly, we provided a fast method to detect license plate position according to the characteristics of colors of license plate. Finally, we performed a detection experiment with 416 images containing license plate and the result showed that almost all license plates could be discovered quickly with our method from the images with even quit complicated background.
引用
收藏
页码：314 / 317
页数：4
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