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| Presentation | 2011-10-17 15:00 Image reproduction and evaluation of metallic gloss by six-band high-dynamic-range imaging Yuri Murakami, Jin Nomura, Manabu Ohyama, Masahiro Yamaguchi (Tokyo Tech)  EID2011-8 Link to ES Tech. Rep. Archives: EID2011-8 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Highly realistic image reproduction of metallic gloss is difficult because it has high intensity and inherent color. In this paper, metallic objects were captured by high-dynamic-range imaging technique using a six-band camera, and reproduced by various tone mapping methods. The reproduced images were evaluated by a pair comparison method. The result showed that the fidelity of gloss and the reality of metallic objects were improved by applying tone mapping method, especially for complex gloss with relatively low intensity. It was also found out that the evaluation results were affected by whether the real objects could be referred at the time of evaluation. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | High Dynamic Range / Multi-band imaging / Metallic Gloss / Tone Mapping / Subjective Evaluation / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 238, EID2011-8, pp. 17-20, Oct. 2011. | |
| Paper # | EID2011-8 | |
| Date of Issue | 2011-10-10 (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 | EID2011-8 Link to ES Tech. Rep. Archives: EID2011-8 |
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| Conference Information | |
| Committee | EID ITE-IDY ITE-HI ITE-3DMT IEE-OQD SID-JC |
| Conference Date | 2011-10-17 - 2011-10-17 |
| 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 | 2011-10-EID-IDY-HI-3DIT-OQD-JC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Image reproduction and evaluation of metallic gloss by six-band high-dynamic-range imaging |
| Sub Title (in English) | |
| Keyword(1) | High Dynamic Range |
| Keyword(2) | Multi-band imaging |
| Keyword(3) | Metallic Gloss |
| Keyword(4) | Tone Mapping |
| Keyword(5) | Subjective Evaluation |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yuri Murakami |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 2nd Author's Name | Jin Nomura |
| 2nd Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 3rd Author's Name | Manabu Ohyama |
| 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 | 2011-10-17 15:00:00 |
| Presentation Time | 30 minutes |
| Registration for | EID |
| Paper # | EID2011-8 |
| Volume (vol) | vol.111 |
| Number (no) | no.238 |
| Page | pp.17-20 |
| #Pages | 4 |
| Date of Issue | 2011-10-10 (EID) |
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