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基于知识的车徽识别方法
引用本文:李莹,李文举,宁莹莹.基于知识的车徽识别方法[J].计算机工程与设计,2007,28(22):5478-5481.
作者姓名:李莹  李文举  宁莹莹
作者单位:辽宁师范大学,计算机与信息技术学院,辽宁,大连,116029
摘    要:车徽识别是车辆自动识别技术一个新的研究方向,它对智能交通中车辆识别技术的完善和发展具有重要的理论意义与应用价值.对多种车徽进行了研究,提出了一种基于知识的车徽识别方法.该方法以专家系统理论为理论基础,用车徽的间隙数、轮廓特征、神经网络权值以及车徽识别的规则来建立知识库,利用推理机进行车徽的识别.实验结果证明,该方法识别速度快.识别率高.

关 键 词:车徽识别  知识  专家系统  神经网络  推理机  基于知识  车徽  识别方法  knowledge  based  method  识别率  识别速度  结果  实验  推理机  利用  知识库  规则  网络权值  神经  轮廓特征  间隙  系统理论  专家
文章编号:1000-7024(2007)22-5478-04
收稿时间:2006-12-12
修稿时间:2006年12月12

Car emblem recognition method based on knowledge
LI Ying,LI Wen-ju,NING Ying-ying.Car emblem recognition method based on knowledge[J].Computer Engineering and Design,2007,28(22):5478-5481.
Authors:LI Ying  LI Wen-ju  NING Ying-ying
Abstract:The car emblem recognition is a new research of vehicle automatic recognition technique,it having the important meaning and the applied value with the development and perfect of vehicle automatic recognition technique in the intelligent transportation system.Various car emblems are researched and a car emblem recognition method based on prior knowledge is presented.This method is supported by expert system.The knowledge base is composed of the gaps,feature of contour,weight values of the neural network and the rules of car emblem recognition.The reasoner is used to recognize the car emblems.Experimental results show that the proposed method is a fast and high accuracy way of car emblem recognition.
Keywords:car emblem recognition  knowledge  expert system  neural network  reasoner
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