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| Presentation | 2011-03-10 16:30 A study on facial pose transformation based on learning-based local image transformation Yuki Kono (Nagoya Univ.), Tomokazu Takahashi (Nagoya Univ./Gifu Shotoku Gakuen Univ.), Daisuke Deguchi, Ichiro Ide, Hiroshi Murase (Nagoya Univ.)  PRMU2010-263 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, a demand for person identification with surveillance camera images is increasing. However, facial pose of a person in surveillance camera images often differs from the facial pose in an person identification database. Therefore, it is difficult to identify a person in the image. In this report, we propose a method of facial poses transformation based on a learning-based local image transformation. It tackles face recognition across pose by virtually transforming a facial pose to the pose in the person identification database. The proposed method transforms facial poses using a face image dataset which consists of face images of a large number of individuals with various poses. And it performs a patch-wise transformation, which transforms a partial image (patch) in a face at each location. Also, it is necessary to find correspondences of patches between different poses and persons so that the same part should be contained in the patches for achieving accurate pose transformation. A face recognition experiment was conducted with frontal face images transformed by the proposed method. As a result, the proposed method achieved a recognition rate 77%. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | image generation / pose transformation / / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 467, PRMU2010-263, pp. 145-150, March 2011. | |
| Paper # | PRMU2010-263 | |
| Date of Issue | 2011-03-03 (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 | PRMU2010-263 |
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| Conference Information | |
| Committee | PRMU |
| Conference Date | 2011-03-10 - 2011-03-11 |
| 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 | 2011-03-PRMU |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on facial pose transformation based on learning-based local image transformation |
| Sub Title (in English) | |
| Keyword(1) | image generation |
| Keyword(2) | pose transformation |
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| 1st Author's Name | Yuki Kono |
| 1st Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 2nd Author's Name | Tomokazu Takahashi |
| 2nd Author's Affiliation | Nagoya University/Gifu Shotoku Gakuen University (Nagoya Univ./Gifu Shotoku Gakuen Univ.) |
| 3rd Author's Name | Daisuke Deguchi |
| 3rd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 4th Author's Name | Ichiro Ide |
| 4th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 5th Author's Name | Hiroshi Murase |
| 5th Author's Affiliation | Nagoya University (Nagoya Univ.) |
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| Speaker | Author-1 |
| Date Time | 2011-03-10 16:30:00 |
| Presentation Time | 30 minutes |
| Registration for | PRMU |
| Paper # | PRMU2010-263 |
| Volume (vol) | vol.110 |
| Number (no) | no.467 |
| Page | pp.145-150 |
| #Pages | 6 |
| Date of Issue | 2011-03-03 (PRMU) |
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