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| Presentation | 2013-07-26 16:15 Improvement of image quality for super resolution by single image based on total variation regularization Hiroki Tsurusaki, Masashi Kameda (Iwate Pref. Univ.)  IMQ2013-11 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In order to improve the image quality of enlarged image, the super resolution by single image based on total variation(TV) regularization has been proposed. However, the previous method has a problem that visual distortion in the enlarged image is generated. This paper investigates deterioration of the image quality using ideal high frequency component which is obtained by the difference of between the original images with different resolution. It is seen in the experimental result, that the proposed method can decrease the visual distortion in spite of the compensation of higher component is as same as previous method. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Super Resolution / Total Variation Regularization / Hybrid Texture Image / Bicubic Interpolation / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 164, IMQ2013-11, pp. 31-36, July 2013. | |
| Paper # | IMQ2013-11 | |
| Date of Issue | 2013-07-19 (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 | IMQ2013-11 |
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| Conference Information | |
| Committee | IMQ |
| Conference Date | 2013-07-26 - 2013-07-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Iwate University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Computer Graphics, etc |
| Paper Information | |
| Registration To | IMQ |
| Conference Code | 2013-07-IMQ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of image quality for super resolution by single image based on total variation regularization |
| Sub Title (in English) | |
| Keyword(1) | Super Resolution |
| Keyword(2) | Total Variation Regularization |
| Keyword(3) | Hybrid Texture Image |
| Keyword(4) | Bicubic Interpolation |
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| 1st Author's Name | Hiroki Tsurusaki |
| 1st Author's Affiliation | Iwate Prefectural University (Iwate Pref. Univ.) |
| 2nd Author's Name | Masashi Kameda |
| 2nd Author's Affiliation | Iwate Prefectural University (Iwate Pref. Univ.) |
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| Speaker | Author-1 |
| Date Time | 2013-07-26 16:15:00 |
| Presentation Time | 25 minutes |
| Registration for | IMQ |
| Paper # | IMQ2013-11 |
| Volume (vol) | vol.113 |
| Number (no) | no.164 |
| Page | pp.31-36 |
| #Pages | 6 |
| Date of Issue | 2013-07-19 (IMQ) |
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