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Paper Abstract and Keywords
Presentation 2004-10-21 11:00
Detection of the difficult colors for discrimination by dichromats and color transform for the legibility of color images based on confusion loci theory and color-defective vision models
Mitsuhiko Meguro, Chihiro Takahashi, Toshio Koga (Yamagata Univ.) Link to ES Tech. Rep. Archives: ICD2004-111
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we propose a color conversion method for realizing barrier free of color defective vision. Human beings is perceiving colors by a ratio of a reaction value by three kinds of cones in a retina. The three cones have different sensitivity to a wavelength of light. Nevertheless, dichromats, who are lacking of a sensitivity of one of cones, tends to be difficult for discriminating the colors of a certain combination. The proposed techniques make new images by converting colors for creating perceptible color. Based on confusion loci theory, the proposed technique realizes the perceptible images for dichromats by changing the confusion colors in several regions of images.
Keyword (in Japanese) (See Japanese page) 
(in English) barrier free of color vision / color image / color conversion / color-defective vision / / / /  
Reference Info. IEICE Tech. Rep., vol. 104, no. 367, IE2004-55, pp. 19-24, Oct. 2004.
Paper # IE2004-55 
Date of Issue 2004-10-14 (SIP, ICD, IE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Copyright
and
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF Link to ES Tech. Rep. Archives: ICD2004-111

Conference Information
Committee IE SIP ICD IPSJ-SLDM  
Conference Date 2004-10-21 - 2004-10-22 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IE 
Conference Code 2004-10-IE-SIP-ICD-IPSJ-SLDM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Detection of the difficult colors for discrimination by dichromats and color transform for the legibility of color images based on confusion loci theory and color-defective vision models 
Sub Title (in English)  
Keyword(1) barrier free of color vision  
Keyword(2) color image  
Keyword(3) color conversion  
Keyword(4) color-defective vision  
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1st Author's Name Mitsuhiko Meguro  
1st Author's Affiliation Yamagata University (Yamagata Univ.)
2nd Author's Name Chihiro Takahashi  
2nd Author's Affiliation Yamagata University (Yamagata Univ.)
3rd Author's Name Toshio Koga  
3rd Author's Affiliation Yamagata University (Yamagata Univ.)
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Speaker
Date Time 2004-10-21 11:00:00 
Presentation Time 25 
Registration for IE 
Paper # IEICE-SIP2004-79,IEICE-ICD2004-111,IEICE-IE2004-55 
Volume (vol) IEICE-104 
Number (no) no.363(SIP), no.365(ICD), no.367(IE) 
Page pp.19-24 
#Pages IEICE-6 
Date of Issue IEICE-SIP-2004-10-14,IEICE-ICD-2004-10-14,IEICE-IE-2004-10-14 


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