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Paper Abstract and Keywords
Presentation 2020-03-16 14:55
Egocentric Action Recognition on Noisy Videos
Lijin Yang, Yifei Huang, Yusuke Sugano, Yoichi Sato (UTokyo) PRMU2019-73
Abstract (in Japanese) (See Japanese page) 
(in English) Egocentric videos in real-life setting (like vlogs on YouTube) are often flooded with outlier frames and content-irrelevant shots, which dramatically reduce the action recognition accuracy and efficiency. In this work, we proposed a Sampler-Evaluator mechanism that could cooperate with any existing action recognition models and select informative frames from noisy input videos for them. Experiments shows that with our Sampler-Evaluator modules we can increase the action recognition performance of the backbone model.
Keyword (in Japanese) (See Japanese page) 
(in English) egocentric action recognition / frame selection / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 481, PRMU2019-73, pp. 45-50, March 2020.
Paper # PRMU2019-73 
Date of Issue 2020-03-09 (PRMU) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee PRMU IPSJ-CVIM  
Conference Date 2020-03-16 - 2020-03-17 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To PRMU 
Conference Code 2020-03-PRMU-CVIM 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Egocentric Action Recognition on Noisy Videos 
Sub Title (in English)  
Keyword(1) egocentric action recognition  
Keyword(2) frame selection  
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1st Author's Name Lijin Yang  
1st Author's Affiliation The University of Tokyo (UTokyo)
2nd Author's Name Yifei Huang  
2nd Author's Affiliation The University of Tokyo (UTokyo)
3rd Author's Name Yusuke Sugano  
3rd Author's Affiliation The University of Tokyo (UTokyo)
4th Author's Name Yoichi Sato  
4th Author's Affiliation The University of Tokyo (UTokyo)
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Speaker Author-1 
Date Time 2020-03-16 14:55:00 
Presentation Time 15 minutes 
Registration for PRMU 
Paper # PRMU2019-73 
Volume (vol) vol.119 
Number (no) no.481 
Page pp.45-50 
#Pages
Date of Issue 2020-03-09 (PRMU) 


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