Paper Abstract and Keywords |
Presentation |
2009-09-24 11:15
Contrast Improvement of Undiscriminatable Colors by Modification of Yellow-Blue Components Go Tanaka, Noriaki Suetake (Yamaguchi Univ.), Eiji Uchino (Yamaguchi Univ./Fazzy Logic Systems Inst.) SIP2009-43 SIS2009-18 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In a color image, the information about objects and/or backgrounds is expressed by the differences of colors. However, the dichromats have a difficulty concerning the discrimination of particular color pairs, and it sometimes prevent them from understanding of the information in a color image. To cope with this problem, some methods, which change the color to improve the contrast of the undiscriminatable colors, have been proposed so far. In this report, a new method for modifying the undiscriminatable colors is proposed. The contrast improvement is achieved by modifying of the yellow-blue components in the proposed method. The effectiveness of the proposed method is verified through the experiments. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Color deficiency / Undiscriminatable color / Color image / Color transformation / Contrast improvement / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 203, SIS2009-18, pp. 13-16, Sept. 2009. |
Paper # |
SIS2009-18 |
Date of Issue |
2009-09-17 (SIP, SIS) |
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. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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SIP2009-43 SIS2009-18 |
Conference Information |
Committee |
SIS SIP IPSJ-AVM |
Conference Date |
2009-09-24 - 2009-09-25 |
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(See Japanese page) |
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Paper Information |
Registration To |
SIS |
Conference Code |
2009-09-SIS-SIP-AVM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Contrast Improvement of Undiscriminatable Colors by Modification of Yellow-Blue Components |
Sub Title (in English) |
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Keyword(1) |
Color deficiency |
Keyword(2) |
Undiscriminatable color |
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Color image |
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Color transformation |
Keyword(5) |
Contrast improvement |
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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/Fazzy Logic Systems Institute (Yamaguchi Univ./Fazzy Logic Systems Inst.) |
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Speaker |
Author-1 |
Date Time |
2009-09-24 11:15:00 |
Presentation Time |
20 minutes |
Registration for |
SIS |
Paper # |
SIP2009-43, SIS2009-18 |
Volume (vol) |
vol.109 |
Number (no) |
no.202(SIP), no.203(SIS) |
Page |
pp.13-16 |
#Pages |
4 |
Date of Issue |
2009-09-17 (SIP, SIS) |
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