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| Presentation | 2014-10-24 14:50 Improvement of spatial resolution by integration of high frame rate images based on high-precision motion estimation Tetsu Matsuzaki, Shota Fujii, Danya Sugai, Takayuki Hamamoto (Tokyo Univ. of Science)  IMQ2014-14 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, the study of improvement of spatial resolution is one of major themes. Above all, we have been investigating the method of improvement of spatial resolution by integration of multi frames. Generally, the method requires high precise motion estimation, because quality of reconstruction image depends on a precision of motion estimation. However, it is difficult to estimate motion vectors precisely, because of motion blur and low correlation between frames. So, we have proposed the technique of motion estimation using high frame rate images. In this paper, we propose a low computational method of improvement of spatial resolution by integration of high frame rate images based on high precision motion vectors obtained by our method. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Motion estimation / Gradient method / High frame rate / Improvement of spatial resolution / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 275, IMQ2014-14, pp. 13-17, Oct. 2014. | |
| Paper # | IMQ2014-14 | |
| Date of Issue | 2014-10-17 (IMQ) | |
| 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 | IMQ2014-14 |
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| Conference Information | |
| Committee | IMQ |
| Conference Date | 2014-10-24 - 2014-10-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Matsugasaki Campus, Kyoto Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Human Interface and Image Media Quality |
| Paper Information | |
| Registration To | IMQ |
| Conference Code | 2014-10-IMQ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of spatial resolution by integration of high frame rate images based on high-precision motion estimation |
| Sub Title (in English) | |
| Keyword(1) | Motion estimation |
| Keyword(2) | Gradient method |
| Keyword(3) | High frame rate |
| Keyword(4) | Improvement of spatial resolution |
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| Keyword(8) | |
| 1st Author's Name | Tetsu Matsuzaki |
| 1st Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Science) |
| 2nd Author's Name | Shota Fujii |
| 2nd Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Science) |
| 3rd Author's Name | Danya Sugai |
| 3rd Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Science) |
| 4th Author's Name | Takayuki Hamamoto |
| 4th Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Science) |
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| Speaker | Author-1 |
| Date Time | 2014-10-24 14:50:00 |
| Presentation Time | 25 minutes |
| Registration for | IMQ |
| Paper # | IMQ2014-14 |
| Volume (vol) | vol.114 |
| Number (no) | no.275 |
| Page | pp.13-17 |
| #Pages | 5 |
| Date of Issue | 2014-10-17 (IMQ) |
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