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Paper Abstract and Keywords
Presentation 2010-03-15 11:20
A Method for Estimating User's Dependence on Advices based on User's Head Motions and Gazing Directions
Sachio Nagamitsu (Panasonic), Hideki Aoyama, Yuichi Nakamura, Michihiko Minoh (Kyoto Univ) PRMU2009-243 HIP2009-128
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we propose a novel method for estimating a user’s dependence on advices, that is given by a potential supporting system, for the purpose of selecting appropriate supports by the system. In this method, a user's head orientations and gazing directions are observed, and degree of dependence is estimated by their changes or durations. In this paper, we first show our hypothesis on how head orientations and gazing directions change, then verify the hypothesis by our experiments on virtual and real cooking. We next propose a method for estimating the degree of dependence using those features. In our experiments, the performance of the proposed method was about 50% to 85%.
Keyword (in Japanese) (See Japanese page) 
(in English) Face orientation / Gaze / Advice / Dependence estimation / Human interface / Cooking media / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 471, HIP2009-128, pp. 61-66, March 2010.
Paper # HIP2009-128 
Date of Issue 2010-03-08 (PRMU, HIP) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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 PRMU2009-243 HIP2009-128

Conference Information
Committee PRMU HIP  
Conference Date 2010-03-15 - 2010-03-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Kagoshima Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To HIP 
Conference Code 2010-03-PRMU-HIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Method for Estimating User's Dependence on Advices based on User's Head Motions and Gazing Directions 
Sub Title (in English)  
Keyword(1) Face orientation  
Keyword(2) Gaze  
Keyword(3) Advice  
Keyword(4) Dependence estimation  
Keyword(5) Human interface  
Keyword(6) Cooking media  
1st Author's Name Sachio Nagamitsu  
1st Author's Affiliation Panasonic Corporation (Panasonic)
2nd Author's Name Hideki Aoyama  
2nd Author's Affiliation Kyoto University (Kyoto Univ)
3rd Author's Name Yuichi Nakamura  
3rd Author's Affiliation Kyoto University (Kyoto Univ)
4th Author's Name Michihiko Minoh  
4th Author's Affiliation Kyoto University (Kyoto Univ)
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Speaker Author-1 
Date Time 2010-03-15 11:20:00 
Presentation Time 25 minutes 
Registration for HIP 
Paper # PRMU2009-243, HIP2009-128 
Volume (vol) vol.109 
Number (no) no.470(PRMU), no.471(HIP) 
Page pp.61-66 
Date of Issue 2010-03-08 (PRMU, HIP) 

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