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| Presentation | 2011-01-21 15:45 High Frequency Compensated Face Hallucination Method So Sasatani, Xian-Hua Han, Motonori Ohashi, Yutaro Iwamoto, Yen-Wei Chen (Ritsumeikan Univ.)  PRMU2010-189 MVE2010-114 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Face Hallucination method is one of learning-based super-resolution techniques, which can reconstruct a high-resolution image from only a single low-resolution image based on machine learning methods. However, it is difficult to reconstruct the detailed high-frequency components. In this paper, we proposed a high frequency compensated face hallucination method. The proposed method is a three-step method: ?reconstruct a high-resolution image by using conventional face hallucination method; ?calculate a low-resolution residual image between the input low-resolution image and the downsampled reconstructed high-resolution image and then reconstruct a high-resolution residual image by using the conventional face hallucination method; ?compensate the high-resolution residual image to the reconstructed high-resolution image in step 1. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Face Hallucination / Super-Resolution / Linear Combination / Principal Component Analysis / Residual Image / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 381, PRMU2010-189, pp. 323-328, Jan. 2011. | |
| Paper # | PRMU2010-189 | |
| Date of Issue | 2011-01-13 (PRMU, MVE) | |
| 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 | PRMU2010-189 MVE2010-114 |
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| Conference Information | |
| Committee | PRMU MVE IPSJ-CVIM |
| Conference Date | 2011-01-20 - 2011-01-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | PRMU |
| Conference Code | 2011-01-PRMU-MVE-CVIM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High Frequency Compensated Face Hallucination Method |
| Sub Title (in English) | |
| Keyword(1) | Face Hallucination |
| Keyword(2) | Super-Resolution |
| Keyword(3) | Linear Combination |
| Keyword(4) | Principal Component Analysis |
| Keyword(5) | Residual Image |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | So Sasatani |
| 1st Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
| 2nd Author's Name | Xian-Hua Han |
| 2nd Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
| 3rd Author's Name | Motonori Ohashi |
| 3rd Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
| 4th Author's Name | Yutaro Iwamoto |
| 4th Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
| 5th Author's Name | Yen-Wei Chen |
| 5th Author's Affiliation | Ritsumeikan University (Ritsumeikan Univ.) |
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| Speaker | Author-1 |
| Date Time | 2011-01-21 15:45:00 |
| Presentation Time | 25 minutes |
| Registration for | PRMU |
| Paper # | PRMU2010-189, MVE2010-114 |
| Volume (vol) | vol.110 |
| Number (no) | no.381(PRMU), no.382(MVE) |
| Page | pp.323-328 |
| #Pages | 6 |
| Date of Issue | 2011-01-13 (PRMU, MVE) |
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