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Paper Abstract and Keywords
Presentation 2014-10-09 09:55
The Assessment of Efficacy on Using AR Replay to Learn Tasks
Yun Li, Yoshinari Kameda, Yuichi Ohta (Univ. of Tsukuba) MVE2014-33
Abstract (in Japanese) (See Japanese page) 
(in English) We report the evaluation of our proposed method “AR replay”, which is a framework to record a tutor’s action in a working scene, and then replay the action inside a learner’s view that is taken by an RGB-D camera with his/her hand. On preparation, a tutor’s action is recorded by an RGB-D camera so as to frame it well. Then, on replay, a learner moves an RGB-D camera so that he/she can see the recorded action in the same working scene. The recorded action is precisely aligned to the scene by utilizing the 3D shape of the working scene built at recording. We conducted an evaluation experiment of AR replay on a printer maintaining task. Our advantage for better understanding of tutor’s action is confirmed through the experiment.
Keyword (in Japanese) (See Japanese page) 
(in English) RGB-D camera / Learn tasks / KinectFusion / 3D video / user interface / 3D shape reconstruction / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 239, MVE2014-33, pp. 7-12, Oct. 2014.
Paper # MVE2014-33 
Date of Issue 2014-10-02 (MVE) 
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 MVE2014-33

Conference Information
Committee MVE  
Conference Date 2014-10-09 - 2014-10-10 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MVE 
Conference Code 2014-10-MVE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) The Assessment of Efficacy on Using AR Replay to Learn Tasks 
Sub Title (in English)  
Keyword(1) RGB-D camera  
Keyword(2) Learn tasks  
Keyword(3) KinectFusion  
Keyword(4) 3D video  
Keyword(5) user interface  
Keyword(6) 3D shape reconstruction  
1st Author's Name Yun Li  
1st Author's Affiliation University of Tsukuba (Univ. of Tsukuba)
2nd Author's Name Yoshinari Kameda  
2nd Author's Affiliation University of Tsukuba (Univ. of Tsukuba)
3rd Author's Name Yuichi Ohta  
3rd Author's Affiliation University of Tsukuba (Univ. of Tsukuba)
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Date Time 2014-10-09 09:55:00 
Presentation Time 25 
Registration for MVE 
Paper # IEICE-MVE2014-33 
Volume (vol) IEICE-114 
Number (no) no.239 
Page pp.7-12 
#Pages IEICE-6 
Date of Issue IEICE-MVE-2014-10-02 

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