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Paper Abstract and Keywords
Presentation 2010-03-05 10:30
[Poster Presentation] A Study on the Angle Parameter in Color2Gray Algorithm
Go Tanaka, Noriaki Suetake (Yamaguchi Univ.), Eiji Uchino (Yamaguchi Univ./Fuzzy Logic Systems Inst.) SIS2009-58
Abstract (in Japanese) (See Japanese page) 
(in English) In usual color-to-monochrome transformation, lightness components of each pixel are used for gray-level. In such transformation, however, colors different in hue or chroma but same in lightness are converted to a same gray-level when their lightness are identical. Gooch et al. proposed the color-to-monochrome transformation algorithm Color2Gray which can obtain a monochrome image reflecting difference of colors in an input image. Angle parameter, that is one of three parameters of Color2Gray, is discussed in this report. Moreover, we propose the automatically tuning method of the angle parameter for each input image. Experiments illustrate the effectiveness of the proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) Color2Gray algorithm / Color-to-monochrome transformation / Color image / / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 447, SIS2009-58, pp. 53-58, March 2010.
Paper # SIS2009-58 
Date of Issue 2010-02-25 (SIS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Copyright
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee SIS  
Conference Date 2010-03-04 - 2010-03-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Kanagawa Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SIS 
Conference Code 2010-03-SIS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on the Angle Parameter in Color2Gray Algorithm 
Sub Title (in English)  
Keyword(1) Color2Gray algorithm  
Keyword(2) Color-to-monochrome transformation  
Keyword(3) Color image  
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1st Author's Name Go Tanaka  
1st Author's Affiliation Yamaguchi University (Yamaguchi Univ.)
2nd Author's Name Noriaki Suetake  
2nd Author's Affiliation Yamaguchi University (Yamaguchi Univ.)
3rd Author's Name Eiji Uchino  
3rd Author's Affiliation Yamaguchi University/Fuzzy Logic Systems Institute (Yamaguchi Univ./Fuzzy Logic Systems Inst.)
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Speaker
Date Time 2010-03-05 10:30:00 
Presentation Time 120 
Registration for SIS 
Paper # IEICE-SIS2009-58 
Volume (vol) IEICE-109 
Number (no) no.447 
Page pp.53-58 
#Pages IEICE-6 
Date of Issue IEICE-SIS-2010-02-25 


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