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Paper Abstract and Keywords
Presentation 2007-05-18 13:25
Daily Task Assistance using 3-D posture observations
Yoshiki Okazaki (ATR/Ritsumeikan Univ.), Akira Utsumi, Hirotake Yamazoe, Shinji Abe (ATR), Hironori Yamauchi (Ritsumeikan Univ.) IE2007-12
Abstract (in Japanese) (See Japanese page) 
(in English) We propose a method to support human daily tasks with providing
'step-by-step' guidance information via voice and video. The temporal
and contextual control of the guidance information is achieved based
on the progress of user's task. In our method,
system measures 3-D appearance of users and compare the results with
preconstructed 3-D posture models to determine the current human
position, direction, and posture. Our algorithm using a
precomputed voting table enables fast recognition process for real time
performance. User's current state in a target task is determined with
the transition of human postures and guidance information for the next
motion is provided to users with audio and video. In this paper, we demonstrate
our implementation of interactive guidance system for a toilet task.
Keyword (in Japanese) (See Japanese page) 
(in English) a memory-impaired person / daily task assistance / posture recognition / 3-D measurement / table search / state transition / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 40, IE2007-12, pp. 7-12, May 2007.
Paper # IE2007-12 
Date of Issue 2007-05-11 (IE) 
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)
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Conference Information
Committee IE  
Conference Date 2007-05-18 - 2007-05-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IE 
Conference Code 2007-05-IE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Daily Task Assistance using 3-D posture observations 
Sub Title (in English)  
Keyword(1) a memory-impaired person  
Keyword(2) daily task assistance  
Keyword(3) posture recognition  
Keyword(4) 3-D measurement  
Keyword(5) table search  
Keyword(6) state transition  
Keyword(7)  
Keyword(8)  
1st Author's Name Yoshiki Okazaki  
1st Author's Affiliation ATR/Ritsumeikan University (ATR/Ritsumeikan Univ.)
2nd Author's Name Akira Utsumi  
2nd Author's Affiliation ATR (ATR)
3rd Author's Name Hirotake Yamazoe  
3rd Author's Affiliation ATR (ATR)
4th Author's Name Shinji Abe  
4th Author's Affiliation ATR (ATR)
5th Author's Name Hironori Yamauchi  
5th Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
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Speaker Author-1 
Date Time 2007-05-18 13:25:00 
Presentation Time 25 minutes 
Registration for IE 
Paper # IE2007-12 
Volume (vol) vol.107 
Number (no) no.40 
Page pp.7-12 
#Pages 6 
Date of Issue 2007-05-11 (IE) 

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