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| Presentation | 2008-03-11 09:20 Example-Based Super-Resolution by Evaluating Compatibility of Neighboring Blocks with Increment Sign Toshiyuki Ono, Yasunori Taguchi, Takeshi Mita, Takashi Ida (Toshiba)  IE2007-310 PRMU2007-294 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Example-base super-resolution estimates a clear high-resolution image from an input low-resolution image by using previously learned patches that enhance the image quality. An input image is split into blocks and super-resolved by using patches blockwise. It is important to consider the compatibility of patches used for neighboring blocks when selecting the patches from the dictionary. In this paper, we propose a novel compatibility function that evaluates the patches based on the wave shape of its intensity. Our method creates sharp and visually preferable high-resolution images. It is verified by subjective assessment experiments. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | super-resolution / increment sign / / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 539, PRMU2007-294, pp. 307-312, March 2008. | |
| Paper # | PRMU2007-294 | |
| Date of Issue | 2008-03-03 (IE, PRMU) | |
| 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 | IE2007-310 PRMU2007-294 |
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| Conference Information | |
| Committee | PRMU IE |
| Conference Date | 2008-03-10 - 2008-03-11 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | JAIST |
| Paper Information | |
| Registration To | PRMU |
| Conference Code | 2008-03-PRMU-IE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Example-Based Super-Resolution by Evaluating Compatibility of Neighboring Blocks with Increment Sign |
| Sub Title (in English) | |
| Keyword(1) | super-resolution |
| Keyword(2) | increment sign |
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| 1st Author's Name | Toshiyuki Ono |
| 1st Author's Affiliation | Toshiba Corporation (Toshiba) |
| 2nd Author's Name | Yasunori Taguchi |
| 2nd Author's Affiliation | Toshiba Corporation (Toshiba) |
| 3rd Author's Name | Takeshi Mita |
| 3rd Author's Affiliation | Toshiba Corporation (Toshiba) |
| 4th Author's Name | Takashi Ida |
| 4th Author's Affiliation | Toshiba Corporation (Toshiba) |
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| Speaker | Author-1 |
| Date Time | 2008-03-11 09:20:00 |
| Presentation Time | 30 minutes |
| Registration for | PRMU |
| Paper # | IE2007-310, PRMU2007-294 |
| Volume (vol) | vol.107 |
| Number (no) | no.538(IE), no.539(PRMU) |
| Page | pp.307-312 |
| #Pages | 6 |
| Date of Issue | 2008-03-03 (IE, PRMU) |
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