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| Presentation | 2010-07-27 09:40 A Study on Image Quality Improvement of Interpolated Frames Using Motion Compensation Akihiro Yoshinari, Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato (Utsunomiya Univ.)  IE2010-53 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, a frame interpolation method that uses motion compensation receive attention. However, distortions occurr at the block boundaries because the motion vector is estimated by a block-by-block manner. Consequently, the image quality of the interpolated frame is degraded. In this thesis, we propose an interpolation method using motion estimation for reducing block noises. To improve the image quality, motion compensation blocks are further divided, and a new motion vector is calculated based on reliability criteria for each sub-block and motion vector is estimated by a block that changed phase and frames are interpolated based on those new motion vectors. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Motion Compensation / Frame Interpolation / Block Matching / Motion Vector / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 148, IE2010-53, pp. 41-46, July 2010. | |
| Paper # | IE2010-53 | |
| Date of Issue | 2010-07-19 (IE) | |
| 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 | IE2010-53 |
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| Conference Information | |
| Committee | IE ITE-ME ITE-CE |
| Conference Date | 2010-07-26 - 2010-07-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | IE |
| Conference Code | 2010-07-IE-ME-CE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Image Quality Improvement of Interpolated Frames Using Motion Compensation |
| Sub Title (in English) | |
| Keyword(1) | Motion Compensation |
| Keyword(2) | Frame Interpolation |
| Keyword(3) | Block Matching |
| Keyword(4) | Motion Vector |
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| 1st Author's Name | Akihiro Yoshinari |
| 1st Author's Affiliation | Utsunomiya University (Utsunomiya Univ.) |
| 2nd Author's Name | Yuichi Tanaka |
| 2nd Author's Affiliation | Utsunomiya University (Utsunomiya Univ.) |
| 3rd Author's Name | Madoka Hasegawa |
| 3rd Author's Affiliation | Utsunomiya University (Utsunomiya Univ.) |
| 4th Author's Name | Shigeo Kato |
| 4th Author's Affiliation | Utsunomiya University (Utsunomiya Univ.) |
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| Speaker | Author-1 |
| Date Time | 2010-07-27 09:40:00 |
| Presentation Time | 25 minutes |
| Registration for | IE |
| Paper # | IE2010-53 |
| Volume (vol) | vol.110 |
| Number (no) | no.148 |
| Page | pp.41-46 |
| #Pages | 6 |
| Date of Issue | 2010-07-19 (IE) |
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