Publication result detail

Vehicle License Plate Detection and Recognition Using Symbol Analysis

ČÍKA, P.; ZUKAL, M.; ŠEBELA, M.

Original Title

Vehicle License Plate Detection and Recognition Using Symbol Analysis

English Title

Vehicle License Plate Detection and Recognition Using Symbol Analysis

Type

Paper in proceedings (conference paper)

Original Abstract

License plate detection and recognition is one of the most important aspects of applying computer techniques towards intelligent transportation systems. Detecting the accurate location of a license plate from a vehicle image is the most crucial step of a license plate detection system. This paper describes a proposing of a new region-based license plate detection method based on a symbol analysis. Throughout the detection and recognition the original image is filtered, transformed to gray-scale image and thresholded. In the next step the best candidates of regions are selected. The whole system was tested on fifty different cars with various license plates. The indication rate of success recognition is eighty eight percent.

English abstract

License plate detection and recognition is one of the most important aspects of applying computer techniques towards intelligent transportation systems. Detecting the accurate location of a license plate from a vehicle image is the most crucial step of a license plate detection system. This paper describes a proposing of a new region-based license plate detection method based on a symbol analysis. Throughout the detection and recognition the original image is filtered, transformed to gray-scale image and thresholded. In the next step the best candidates of regions are selected. The whole system was tested on fifty different cars with various license plates. The indication rate of success recognition is eighty eight percent.

Keywords

detection, license plate, OCR, recognition

Key words in English

detection, license plate, OCR, recognition

Authors

ČÍKA, P.; ZUKAL, M.; ŠEBELA, M.

RIV year

2012

Released

18.08.2011

ISBN

978-1-4577-1409-2

Book

34th International Conference on Telecommunications and Signal Processing (TSP)

Pages from

589

Pages to

592

Pages count

4

BibTex

@inproceedings{BUT73118,
  author="Petr {Číka} and Martin {Zukal} and Miroslav {Šebela}",
  title="Vehicle License Plate Detection and Recognition Using Symbol Analysis",
  booktitle="34th International Conference on Telecommunications and Signal Processing (TSP)",
  year="2011",
  pages="589--592",
  isbn="978-1-4577-1409-2"
}