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Paper Abstract and Keywords
Presentation 2014-03-07 14:25
AR Replay of Tutor's Action by Using Single RGB-D Camera
Yun Li, Yoshinari Kameda, Yuichi Ohta (Univ of Tsukuba) IMQ2013-69 IE2013-178 MVE2013-107
Abstract (in Japanese) (See Japanese page) 
(in English) We propose “AR replay,” a framework to record a working scene with a tutor’s action, and then replay the tutor’s action in front of a learner’s view in an AR fashion. This framework uses single RGB-D camera for recording and replaying.
On learning a task in a small workspace, when a tutor cannot be in the workspace, it is useful for a learner to check the action of the tutor by a video which was taken in advance in the same workspace. If the video can be replayed in an AR fashion, it will be more useful. Our new “AR replay” method exploits single RGB-D camera. In our “AR replay”, the action of tutor is aligned to the right place and the learner can check the action from various viewpoints. The action is shown as 3D dynamic shape with color and it is aligned to the workspace by the static geometric clues in the workspace.
Keyword (in Japanese) (See Japanese page) 
(in English) AR replay / RGB-D camera / Tutor's action / 3D shape reconstruction / 3D video / KinectFusion / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 470, MVE2013-107, pp. 223-227, March 2014.
Paper # MVE2013-107 
Date of Issue 2014-02-27 (IMQ, IE, 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 IMQ2013-69 IE2013-178 MVE2013-107

Conference Information
Committee CQ MVE IE IMQ CEA  
Conference Date 2014-03-06 - 2014-03-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Beppu International Convention Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Five senses media, Food media, Social media, Multimedia, Virtual Environment, Image encoding, Cloud, Mobile, Network, and their quality and reliability,General area 
Paper Information
Registration To MVE 
Conference Code 2014-03-CQ-MVE-IE-IMQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) AR Replay of Tutor's Action by Using Single RGB-D Camera 
Sub Title (in English)  
Keyword(1) AR replay  
Keyword(2) RGB-D camera  
Keyword(3) Tutor's action  
Keyword(4) 3D shape reconstruction  
Keyword(5) 3D video  
Keyword(6) KinectFusion  
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 2014-03-07 14:25:00 
Presentation Time 25 
Registration for MVE 
Paper # IEICE-IMQ2013-69,IEICE-IE2013-178,IEICE-MVE2013-107 
Volume (vol) IEICE-113 
Number (no) no.468(IMQ), no.469(IE), no.470(MVE) 
Page pp.223-227 
#Pages IEICE-5 
Date of Issue IEICE-IMQ-2014-02-27,IEICE-IE-2014-02-27,IEICE-MVE-2014-02-27 

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