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| Presentation | 2010-12-03 11:30 Contrast Improvement of Indiscriminable Colors Using the Craik-O'Brien Effect Hayato Hashii, Go Tanaka, Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.)  SIS2010-52 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Dichromats experience difficulty to distinguish the difference of specific colors. In this report, we propose a contrast improvement method of indiscriminable colors for dichromats by using the Craik-O'Brien effect. The Craik-O'Brien effect is the optical illusion in which an imaginary contrast is generated by contour information. The proposed method modifies lightness component of object contour in an input image based on difference of colors so that lightness contrast in dichromatic color vision is improved by the Craik-O'Brien effect. The effectiveness of the proposed method is verified by experiments. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Dichromacy / Indiscriminable colors / Color image / Craik-O'Brien effect / Lightness modification / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 322, SIS2010-52, pp. 101-106, Dec. 2010. | |
| Paper # | SIS2010-52 | |
| Date of Issue | 2010-11-25 (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) | |
| Download PDF | SIS2010-52 |
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| Conference Information | |
| Committee | SIS |
| Conference Date | 2010-12-02 - 2010-12-03 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | SIS |
| Conference Code | 2010-12-SIS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Contrast Improvement of Indiscriminable Colors Using the Craik-O'Brien Effect |
| Sub Title (in English) | |
| Keyword(1) | Dichromacy |
| Keyword(2) | Indiscriminable colors |
| Keyword(3) | Color image |
| Keyword(4) | Craik-O'Brien effect |
| Keyword(5) | Lightness modification |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hayato Hashii |
| 1st Author's Affiliation | Yamaguchi University (Yamaguchi Univ.) |
| 2nd Author's Name | Go Tanaka |
| 2nd Author's Affiliation | Yamaguchi University (Yamaguchi Univ.) |
| 3rd Author's Name | Noriaki Suetake |
| 3rd Author's Affiliation | Yamaguchi University (Yamaguchi Univ.) |
| 4th Author's Name | Eiji Uchino |
| 4th Author's Affiliation | Yamaguchi University (Yamaguchi Univ.) |
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| Speaker | Author-1 |
| Date Time | 2010-12-03 11:30:00 |
| Presentation Time | 20 minutes |
| Registration for | SIS |
| Paper # | SIS2010-52 |
| Volume (vol) | vol.110 |
| Number (no) | no.322 |
| Page | pp.101-106 |
| #Pages | 6 |
| Date of Issue | 2010-11-25 (SIS) |
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