Title: Research on location methods of license plate recognition
Abstract:License plate location is the first step of license plate recognition,also a very important one.This paper briefly introduces the characteristics of vehicle license and several common location methods...License plate location is the first step of license plate recognition,also a very important one.This paper briefly introduces the characteristics of vehicle license and several common location methods.After license plate image preprocessing,it extracts the edge of the image with differential operator,and makes up for shortcomings of Sobel operator by morphology method.On the basis of pixel gray accumulated values in row,completes a license plate image in license plate recognition.Read More
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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