Uma abordagem para localização e reconhecimento de placas de licenciamento veicular por meio de operadores morfológicos e busca por template
This paper presents a method for locating and recognizing vehicle license plates. The proposed method consists of two major stages: (1) extraction of the license plate region and (2) recognition of the plate. In the first stage, a robust scheme of morphological operators extracts the license plate r...
Main Authors: | , , , |
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Format: | Article |
Language: | Portuguese |
Published: |
Universidade Nove de Julho
2011-01-01
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Series: | Exacta |
Online Access: | http://www.redalyc.org/articulo.oa?id=81021140008 |
Summary: | This paper presents a method for locating and recognizing vehicle license plates. The proposed method consists of two major stages: (1) extraction of the license plate region and (2) recognition of the plate. In the first stage, a robust scheme of morphological operators extracts the license plate region from the input image. In the second stage, a process for generating license plate candidates is performed using a template matching technique, followed by heuristics to determine the recognized plate. Preliminary results show that the method may be a good alternative for applications involving the recognition of vehicle license plates. |
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ISSN: | 1678-5428 1983-9308 |