CFP last date
22 September 2025
Call for Paper
October Edition
IJCA solicits high quality original research papers for the upcoming October edition of the journal. The last date of research paper submission is 22 September 2025

Submit your paper
Know more
The week's pick
Responsive image
Real-Time Video Transmission using Gaussian Minimum Shift Keying (GMSK) on GNU Radio and USRP for Radiation Monitoring Applications in Nuclear Reactors

Nabiha Ben Abid Abdalla M. Khattab Hani A.M. Harb Chokri Souani
Random Articles
Reseach Article

Article:Segmentation of Road Guidance Sign Symbols and Characters Based on Normalized RGB Chromaticity Diagram

by Aryuanto Soetedjo, Koichi Yamada, F. Yudi Limpraptono
journal cover thumbnail

International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 3 - Number 3
Year of Publication: 2010
Authors: Aryuanto Soetedjo, Koichi Yamada, F. Yudi Limpraptono
10.5120/716-1008

Aryuanto Soetedjo, Koichi Yamada, F. Yudi Limpraptono . Article:Segmentation of Road Guidance Sign Symbols and Characters Based on Normalized RGB Chromaticity Diagram. International Journal of Computer Applications. 3, 3 ( June 2010), 10-15. DOI=10.5120/716-1008

@article{ 10.5120/716-1008,
author = { Aryuanto Soetedjo, Koichi Yamada, F. Yudi Limpraptono },
title = { Article:Segmentation of Road Guidance Sign Symbols and Characters Based on Normalized RGB Chromaticity Diagram },
journal = { International Journal of Computer Applications },
issue_date = { June 2010 },
volume = { 3 },
number = { 3 },
month = { June },
year = { 2010 },
issn = { 0975-8887 },
pages = { 10-15 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume3/number3/716-1008/ },
doi = { 10.5120/716-1008 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T19:50:54.049871+05:30
%A Aryuanto Soetedjo
%A Koichi Yamada
%A F. Yudi Limpraptono
%T Article:Segmentation of Road Guidance Sign Symbols and Characters Based on Normalized RGB Chromaticity Diagram
%J International Journal of Computer Applications
%@ 0975-8887
%V 3
%N 3
%P 10-15
%D 2010
%I Foundation of Computer Science (FCS), NY, USA
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.

References
Index Terms

Computer Science
Information Sciences

Keywords

Color segmentation normalized RGB chromaticity diagram objects extraction guidance signs

Powered by PhDFocusTM