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Paper Abstract and Keywords
Presentation 2017-01-28 15:40
AR projection on other's pointing gesture and target for understanding support
Kaede Ueno, Naoto Yoshida, Tomoko Yonezawa (Kansai Univ.) ET2016-90
Abstract (in Japanese) (See Japanese page) 
(in English) This paper introduces an overlapping projection AR system to draw the audiences’ attentions and to make them understand the appropriate target of the speaker’s pointing gestures in one-to-many communication such as lectures or talks.
Our system shows A) spotlight-like projection onto both the pointing hand of the speaker and the target object of the pointing gesture and B) an arrow connecting the above two. The visualized meaning of the pointing gesture is expected to help the audience to understand the focus of the talk at once.
The method is not only expected to compensate the ambiguity and visibility but also to to support children’s concentration and understanding of the pointing gesture especially for the autistic children.
From the evaluation results, we confirm the effectiveness of the proposed method A) and B). The understandability is improved with at least one of them.In this paper, verification was carried out by control experiments on healthy people regarding attractiveness, visibility, understanding of the meaning of pointing, and understanding of lecture contents.
Keyword (in Japanese) (See Japanese page) 
(in English) Projection / Pointing Gesture / Illustration / Supporting Lecture / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 438, ET2016-90, pp. 63-68, Jan. 2017.
Paper # ET2016-90 
Date of Issue 2017-01-21 (ET) 
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 ET2016-90

Conference Information
Committee ET  
Conference Date 2017-01-28 - 2017-01-28 
Place (in Japanese) (See Japanese page) 
Place (in English) National Institute of Special Needs Education 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Special Needs Education and Welfare Support, etc. 
Paper Information
Registration To ET 
Conference Code 2017-01-ET 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) AR projection on other's pointing gesture and target for understanding support 
Sub Title (in English)  
Keyword(1) Projection  
Keyword(2) Pointing Gesture  
Keyword(3) Illustration  
Keyword(4) Supporting Lecture  
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1st Author's Name Kaede Ueno  
1st Author's Affiliation Kansai University (Kansai Univ.)
2nd Author's Name Naoto Yoshida  
2nd Author's Affiliation Kansai University (Kansai Univ.)
3rd Author's Name Tomoko Yonezawa  
3rd Author's Affiliation Kansai University (Kansai Univ.)
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Speaker Author-1 
Date Time 2017-01-28 15:40:00 
Presentation Time 25 minutes 
Registration for ET 
Paper # ET2016-90 
Volume (vol) vol.116 
Number (no) no.438 
Page pp.63-68 
#Pages 6 
Date of Issue 2017-01-21 (ET) 

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