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| Presentation | 2008-03-11 15:55 Spatio-Temporal Super-Resolution Using Depth Maps Yusaku Awatsu, Norihiko Kawai, Tomokazu Sato, Naokazu Yokoya (NAIST)  IE2007-327 PRMU2007-311 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This report describes spatio-temporal super-resolution using depth maps for static scenes. In the proposed method, the depth maps are used as the parameters for simultaneous determination of the corresponding pixels in multiple input images by assuming that intrinsic and extrinsic camera parameters are known. Because the proposed method can determine the corresponding pixels in multiple images by one-dimensional search for the depth values without planar assumption, spatial resolution can be increased even for complex scenes. In addition, since we can use multiple frames, temporal resolution can be increased even when large parts of the image are disappeared in the adjacent frame. In experiments, the validity of the proposed method is demonstrated by generating spatio-temporal super-resolution images in simulation. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | super-resolution / depth map / energy minimization / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 539, PRMU2007-311, pp. 431-436, March 2008. | |
| Paper # | PRMU2007-311 | |
| 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 | IE2007-327 PRMU2007-311 |
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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) | Spatio-Temporal Super-Resolution Using Depth Maps |
| Sub Title (in English) | |
| Keyword(1) | super-resolution |
| Keyword(2) | depth map |
| Keyword(3) | energy minimization |
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| 1st Author's Name | Yusaku Awatsu |
| 1st Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
| 2nd Author's Name | Norihiko Kawai |
| 2nd Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
| 3rd Author's Name | Tomokazu Sato |
| 3rd Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
| 4th Author's Name | Naokazu Yokoya |
| 4th Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
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| Speaker | Author-1 |
| Date Time | 2008-03-11 15:55:00 |
| Presentation Time | 30 minutes |
| Registration for | PRMU |
| Paper # | IE2007-327, PRMU2007-311 |
| Volume (vol) | vol.107 |
| Number (no) | no.538(IE), no.539(PRMU) |
| Page | pp.431-436 |
| #Pages | 6 |
| Date of Issue | 2008-03-03 (IE, PRMU) |
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