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| Presentation | 2015-11-06 15:50 Subjective image evaluation of the effect of background region in high-fidelity color reproduction Yukako Nakama (Tokyo Tech), Kayo Ogawa (Japan Women's Univ.), Tomoya nakamura, Masahiro Yamaguchi (Tokyo Tech)  EID2015-8 Link to ES Tech. Rep. Archives: EID2015-8 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A spectrum-based color reproduction technique enables high-fidelity image display, faithful to the texture and color of the original object. In such high-fidelity color display systems, it will be possible to enhance the reality of the reproduced image if the background color in the image is matched with that surrounding the display. Therefore, we conducted a subjective evaluation experiment to investigate the effect of the background color. From the results, it was confirmed that the "reality" and "color reproducibility" were highly evaluated by matching the background color with the surround of the display. In addition, the evaluation of the “reality" and "material appearance" were higher when the background color in the image matched with that surrounding the display than the case when the background in the image was gray. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Color reproduction / Subjective evaluation / Spectral image / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 296, EID2015-8, pp. 17-20, Nov. 2015. | |
| Paper # | EID2015-8 | |
| Date of Issue | 2015-10-30 (EID) | |
| 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 | EID2015-8 Link to ES Tech. Rep. Archives: EID2015-8 |
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| Conference Information | |
| Committee | EID ITE-IDY ITE-HI ITE-3DMT IEE-OQD SID-JC |
| Conference Date | 2015-11-06 - 2015-11-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Imaging Technology |
| Paper Information | |
| Registration To | EID |
| Conference Code | 2015-11-EID-IDY-HI-3DIT-OQD-JC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Subjective image evaluation of the effect of background region in high-fidelity color reproduction |
| Sub Title (in English) | |
| Keyword(1) | Color reproduction |
| Keyword(2) | Subjective evaluation |
| Keyword(3) | Spectral image |
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| 1st Author's Name | Yukako Nakama |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 2nd Author's Name | Kayo Ogawa |
| 2nd Author's Affiliation | Japan Women's University (Japan Women's Univ.) |
| 3rd Author's Name | Tomoya nakamura |
| 3rd Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 4th Author's Name | Masahiro Yamaguchi |
| 4th Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
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| Speaker | Author-1 |
| Date Time | 2015-11-06 15:50:00 |
| Presentation Time | 30 minutes |
| Registration for | EID |
| Paper # | EID2015-8 |
| Volume (vol) | vol.115 |
| Number (no) | no.296 |
| Page | pp.17-20 |
| #Pages | 4 |
| Date of Issue | 2015-10-30 (EID) |
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