Publication Details

Efficient Recognition of Speed Limit Signs

TORRESEN, J.; BAKKE, J.; SEKANINA, L. Efficient Recognition of Speed Limit Signs. Proc. of the 7th International IEEE Conference on Intelligent Transportation Systems. Los Alamos: IEEE Computer Society Press, 2004. p. 652-656. ISBN: 0-7803-8501-2.
Czech title
Účinné rozpoznávání značek s rychlostními limity
Type
conference paper
Language
English
Authors
Torresen Jim, prof. Dr. Ing.
Bakke Jorgen (VUT)
Sekanina Lukáš, prof. Ing., Ph.D. (DCSY)
URL
Keywords

traffic sign detection system, evolutionary algorithm

Abstract

An automatic traffic sign detection system would be important in a driver assistance system. In this paper, an approach for detecting Norwegian speed limit signs is proposed. It consists of three major steps: Color-based filtering, location sign(s) in an image and detection of numbers on the sign. About 91% correct recognition is achieved for a selection of 198 images.

Published
2004
Pages
652–656
Proceedings
Proc. of the 7th International IEEE Conference on Intelligent Transportation Systems
ISBN
0-7803-8501-2
Publisher
IEEE Computer Society Press
Place
Los Alamos
BibTeX 
@inproceedings{BUT17347,
  author="Jim {Torresen} and Jorgen {Bakke} and Lukáš {Sekanina}",
  title="Efficient Recognition of Speed Limit Signs",
  booktitle="Proc. of the 7th International IEEE Conference on Intelligent Transportation Systems",
  year="2004",
  pages="652--656",
  publisher="IEEE Computer Society Press",
  address="Los Alamos",
  isbn="0-7803-8501-2",
  url="http://heim.ifi.uio.no/~jimtoer/ITSC04_Torresen.pdf"
}
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