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Paper Abstract and Keywords
Presentation 2022-03-04 15:50
Gait-based Age Estimation Using Angle Suppression Learning
Kodai Yamano (Osaka Univ.), Daigo Muramatsu (Seikei Univ.), Noriko Takemura, Yasushi Yagi (Osaka Univ.) BioX2021-56 CNR2021-37
Abstract (in Japanese) (See Japanese page) 
(in English) Robustness for observation view difference is an important and expected property for gait-based age estimation. In order to achieve the robustness, we propose view suppression learning for gait-based age estimation. Proposed view suppression learning constructs a feature space for a main task so that the constructed space includes useful information for main task but excludes view information. This view suppression learning is implemented using adversarial learning framework. The proposed method is evaluated on public gait database. The evaluation results show that proposed method improves age estimation accuracy for gait data with untrained views.
Keyword (in Japanese) (See Japanese page) 
(in English) Gait / Attribute estimation / Multi-task learning / Generative adversarial network / Factor suppression learning / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 396, BioX2021-56, pp. 51-56, March 2022.
Paper # BioX2021-56 
Date of Issue 2022-02-24 (BioX, CNR) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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 BioX2021-56 CNR2021-37

Conference Information
Committee CNR BioX  
Conference Date 2022-03-03 - 2022-03-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To BioX 
Conference Code 2022-03-CNR-BioX 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Gait-based Age Estimation Using Angle Suppression Learning 
Sub Title (in English)  
Keyword(1) Gait  
Keyword(2) Attribute estimation  
Keyword(3) Multi-task learning  
Keyword(4) Generative adversarial network  
Keyword(5) Factor suppression learning  
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1st Author's Name Kodai Yamano  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Daigo Muramatsu  
2nd Author's Affiliation Seikei University (Seikei Univ.)
3rd Author's Name Noriko Takemura  
3rd Author's Affiliation Osaka University (Osaka Univ.)
4th Author's Name Yasushi Yagi  
4th Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2022-03-04 15:50:00 
Presentation Time 30 minutes 
Registration for BioX 
Paper # BioX2021-56, CNR2021-37 
Volume (vol) vol.121 
Number (no) no.396(BioX), no.397(CNR) 
Page pp.51-56 
#Pages
Date of Issue 2022-02-24 (BioX, CNR) 


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