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Paper Abstract and Keywords
Presentation 2015-03-19 09:30
Extraction of Skilled Gaze Behaviors Based on a Comparison between Viewers in Dependency of Gaze Patterns on Video Scene -- In the Case of Coaching in a Soccer Game --
Atsushi Iwatsuki, Takatsugu Hirayama, Junya Morita, Kenji Mase (Nagoya Univ.) BioX2014-39 PRMU2014-159
Abstract (in Japanese) (See Japanese page) 
(in English) Eye gaze behavior depends on knowledge and experience of video viewer. In this paper, we propose a method to extract distinctive gaze behaviors of an expert based on a comparison between viewers in dependency of gaze patterns on video scene. To quantitatively analyze how the expert shows the behaviors in the scene, video and gaze sequences are classified into video scenes and gaze patterns by an unsupervised clustering focusing on short-time dynamics. Then, we analyze the dependency based on uniqueness and frequency of gaze pattens for each video scene.
Keyword (in Japanese) (See Japanese page) 
(in English) eye gaze behavior / expert / dynamic object observation / data-driven analysis / hierarchical clustering / IDF / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 521, PRMU2014-159, pp. 1-6, March 2015.
Paper # PRMU2014-159 
Date of Issue 2015-03-12 (BioX, 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)
Download PDF BioX2014-39 PRMU2014-159

Conference Information
Committee PRMU BioX  
Conference Date 2015-03-19 - 2015-03-20 
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 2015-03-PRMU-BioX 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Extraction of Skilled Gaze Behaviors Based on a Comparison between Viewers in Dependency of Gaze Patterns on Video Scene 
Sub Title (in English) In the Case of Coaching in a Soccer Game 
Keyword(1) eye gaze behavior  
Keyword(2) expert  
Keyword(3) dynamic object observation  
Keyword(4) data-driven analysis  
Keyword(5) hierarchical clustering  
Keyword(6) IDF  
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Keyword(8)  
1st Author's Name Atsushi Iwatsuki  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Takatsugu Hirayama  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Junya Morita  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
4th Author's Name Kenji Mase  
4th Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2015-03-19 09:30:00 
Presentation Time 30 minutes 
Registration for PRMU 
Paper # BioX2014-39, PRMU2014-159 
Volume (vol) vol.114 
Number (no) no.520(BioX), no.521(PRMU) 
Page pp.1-6 
#Pages
Date of Issue 2015-03-12 (BioX, PRMU) 


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