Segmentation of Road Guidance Sign Symbols and Characters based on Normalized RGB Chromaticity Diagram

Soetedjo, Aryuanto and Yamada, Koichi and Limpraptono, F. Yudi (2010) Segmentation of Road Guidance Sign Symbols and Characters based on Normalized RGB Chromaticity Diagram. International Journal of Computer Applications, 3 (3). pp. 10-15. ISSN 0975 – 8887)

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Abstract

ABSTRACT In this paper, we describe a color segmentation based on the normalized RGB chromaticity diagram to extract the symbols and characters of road guidance signs. The proposed method separates blue color of the signs by utilizing the developed histogram on the normalized RGB chromaticity diagram for selecting the threshold automatically. The image morphology operator and the histogram projection technique are employed to extract the symbols and characters. From the experiments on the real scene images, the extraction rate of 97.3% is achieved.

Item Type:	Article
Uncontrolled Keywords:	Segmentation of Road Guidance Sign Symbols
Subjects:	Engineering > Electrical Engineering
Divisions:	Fakultas Teknologi Industri > Teknik Elektro S1
Depositing User:	Ms Nunuk Yuli
Date Deposited:	31 Jul 2019 03:43
Last Modified:	02 Sep 2019 03:17
URI:	http://eprints.itn.ac.id/id/eprint/3703

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