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基于特征多样性的车牌定位方法

叶必锭 李霆

自动化与信息工程2012,Vol.33Issue(2):17-22,6.
自动化与信息工程2012,Vol.33Issue(2):17-22,6.

基于特征多样性的车牌定位方法

Method for Locating Vehicle License Plates Based on Diversity of Features

叶必锭 1李霆1

作者信息

  • 1. 五邑大学信息学院
  • 折叠

摘要

Abstract

Location of vehicle license plate is difficult in vehicle license plate recognition. A new approach of vehicle license plate locating based on structure and texture features is introduced. The accurate region of the plate is obtained by using Bayesian classifier. The algorithm is not confined by the size or position of plate. The performance of the method is investigated on many car images under complex conditions. The experimental results show that the locating method has high accuracy, speed and robustness.

关键词

车牌定位/结构特征/纹理特征/数学形态学/贝叶斯分类器

Key words

LP Location/Structure Feature/Texture Feature/Mathematical Morphologic/Bayesian Classifier

分类

信息技术与安全科学

引用本文复制引用

叶必锭,李霆..基于特征多样性的车牌定位方法[J].自动化与信息工程,2012,33(2):17-22,6.

自动化与信息工程

1674-2605

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