Car license plate location based on the density and projection

被引：5
|
作者：
Su, Jun Ren [1 ]
Ma, Zheng [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Commun & Informat Engn, Chengdu, Sichuan, Peoples R China
来源：
PROCEEDINGS OF THE 2009 INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND NATURAL COMPUTING, VOL I | 2009年
关键词：
projection; mathematical morphology; density difference; wave merging; the license plate location;
D O I：
10.1109/CINC.2009.70
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
license plate location is one of the key link in the license plate recognition progcess. Whether the plate location is successful and how accurate is the location decide directly the recognition and the effects in the latter part. For the license plate area has a high density difference in the difference image,we have put forward an algorithm for the license plate location based on the density and projection. The results show that this method can quickly and correctly locate the license plate area.
引用
收藏
页码：409 / 412
页数：4
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