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| Paper Abstract and Keywords | ||
| Presentation | 2019-12-06 14:15 Image Restoration using a Codec Yoko Sogabe, Shiori Sugimoto, Takayuki Kurozumi, Hideaki Kimata (NTT)  CS2019-86 IE2019-66 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Image restoration, which is an inverse problem such as compressed sensing and super-resolution, requires priors (e.g. Total Variation minimization) for regularization. In this paper, we propose a new image restoration method using a lossy image codec. With a prior which is implicitly defined by an off-the-shelf image codec (e.g HEIF), the proposed method can recover targets efficiently. In our experiment, the proposed method outperformed hand-crafted prior-based methods. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Image Restration / Compressed Sensing / Image Prior / Image Compression / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 324, IE2019-66, pp. 105-109, Dec. 2019. | |
| Paper # | IE2019-66 | |
| Date of Issue | 2019-11-28 (CS, IE) | |
| ISSN | 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 | CS2019-86 IE2019-66 |
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| Conference Information | |
| Committee | IE CS IPSJ-AVM ITE-BCT |
| Conference Date | 2019-12-05 - 2019-12-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Aiina Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image coding, Communications and streaming technologies, etc. |
| Paper Information | |
| Registration To | IE |
| Conference Code | 2019-12-IE-CS-AVM-BCT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Image Restoration using a Codec |
| Sub Title (in English) | |
| Keyword(1) | Image Restration |
| Keyword(2) | Compressed Sensing |
| Keyword(3) | Image Prior |
| Keyword(4) | Image Compression |
| Keyword(5) | |
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| Keyword(8) | |
| 1st Author's Name | Yoko Sogabe |
| 1st Author's Affiliation | NTT Media Intelligence Laboratories, NTT Corporation (NTT) |
| 2nd Author's Name | Shiori Sugimoto |
| 2nd Author's Affiliation | NTT Media Intelligence Laboratories, NTT Corporation (NTT) |
| 3rd Author's Name | Takayuki Kurozumi |
| 3rd Author's Affiliation | NTT Media Intelligence Laboratories, NTT Corporation (NTT) |
| 4th Author's Name | Hideaki Kimata |
| 4th Author's Affiliation | NTT Media Intelligence Laboratories, NTT Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2019-12-06 14:15:00 |
| Presentation Time | 25 minutes |
| Registration for | IE |
| Paper # | CS2019-86, IE2019-66 |
| Volume (vol) | vol.119 |
| Number (no) | no.323(CS), no.324(IE) |
| Page | pp.105-109 |
| #Pages | 5 |
| Date of Issue | 2019-11-28 (CS, IE) |
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