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Paper Abstract and Keywords
Presentation 2018-03-08 14:10
Predicting Focus Priority by Superposing Eye Gaze Information based on Similarity of Working Posture
Masahito Hibi, Hiroaki Kudo, Tetsuya Matsumoto (Nagoya Univ.), Yoshinori Takeuchi (Daido Univ.), Noboru Ohnishi (Nagoya Univ.) IMQ2017-40 IE2017-132 MVE2017-82
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, it is very popular that the use of eye-gaze information obtained from eye-gaze measurement (eye tracking) devices which enable measurement by tracking movements of human gazes.
It is possible to realize ``Tacit Knowledge'' by measuring and analyzing the gaze information of workers.
Therefore, it is expected to utilize the skills evaluation and efficiency of educational methods.
In this study, we propose a method to estimate focus priority by using gaze information of workers gathered by gaze measurement as a way to implement tacit knowledge.
``Focus priority'' shows the degree to which regions should be prioritized by the worker in the first person view video.
Focus priority prediction was performed using 65 pairs of working data sets.
We conducted an evaluation experiment of the focus priority map using metrics of visual saliency.
As a result, we obtained scores for 0.81(AUC-Judd), 0.73(AUC-Borji), 1.14(NSS), 0.31(SIM) and 0.30(CC).
Keyword (in Japanese) (See Japanese page) 
(in English) eye tracking / work assistance / focus priority / / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 483, IMQ2017-40, pp. 83-88, March 2018.
Paper # IMQ2017-40 
Date of Issue 2018-03-01 (IMQ, IE, 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 IMQ2017-40 IE2017-132 MVE2017-82

Conference Information
Committee CQ MVE IE IMQ  
Conference Date 2018-03-08 - 2018-03-09 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Industry Support Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Five Senses Media, Cooking and Eating Activities Media, Multimedia, Media Experience, Video Encoding, Image Media Quality, Network Quality and Reliability, etc. (Co-sponsor: Technical Committee on Multimedia on Cooking and Eating Activities (CEA)) 
Paper Information
Registration To IMQ 
Conference Code 2018-03-CQ-MVE-IE-IMQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Predicting Focus Priority by Superposing Eye Gaze Information based on Similarity of Working Posture 
Sub Title (in English)  
Keyword(1) eye tracking  
Keyword(2) work assistance  
Keyword(3) focus priority  
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1st Author's Name Masahito Hibi  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Hiroaki Kudo  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Tetsuya Matsumoto  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
4th Author's Name Yoshinori Takeuchi  
4th Author's Affiliation Daido University (Daido Univ.)
5th Author's Name Noboru Ohnishi  
5th Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2018-03-08 14:10:00 
Presentation Time 25 minutes 
Registration for IMQ 
Paper # IMQ2017-40, IE2017-132, MVE2017-82 
Volume (vol) vol.117 
Number (no) no.483(IMQ), no.484(IE), no.485(MVE) 
Page pp.83-88 
#Pages 6 
Date of Issue 2018-03-01 (IMQ, IE, MVE) 

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