The Technology Research on License Plate Location and Character Segmentation

被引：0
|
作者：
Zhang, Yu-Chun [1 ]
机构：
[1] ShenYang Ligong Univ, Sch Sci, Shenyang 110159, Peoples R China
来源：
PROCEEDINGS OF THE 2015 INTERNATIONAL INDUSTRIAL INFORMATICS AND COMPUTER ENGINEERING CONFERENCE | 2015年
关键词：
License plate location; Image segmentation; Contour tracing; Character segmentation;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
License plate identification technology is an important link of license plate recognition system, the pretreatment result will affect the subsequent effect of license plate recognition. This article research license plate location and character segmentation technology, proposing an improved Otsu algorithm and projection method to binary processing and location of the license plate, improve the accuracy of the threshold and location accuracy. Based on template method to segment the characters of license plate, horizontal scanning the characters after vertical segmentation of the license plate, finally realize the horizontal partition and vertical division. They all get good effects.
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页码：220 / 223
页数：4
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