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Paper Abstract and Keywords
Presentation 2024-10-19 16:15
Validity Evaluation of a Markerless Motion Capture System for Measuring Sit-to-stand Movements in the Elderly
Takahiro Homma, Katuya fujiwara, Sawako Nakajima, Kazutaka Mitobe (Akita Univ.) WIT2024-10
Abstract (in Japanese) (See Japanese page) 
(in English) Abstract In recent years, the number of individuals requiring long-term care has been increasing,with many progressing to a state of needing care after experiencing frailty. Since frailty can be reversed to a healthy state if detected early when it is mild, early detection is crucial. This study aims to develop a system for measuring chair rise movements using a tablet device and to identify movement characteristics in elderly individuals in a frail condition． In this study, a motion measurement system using marker-less motion capture (MoCap) and Liberty, a high-precision magnetic MoCap, were used to simultaneously measure chair-rising motions, and the results were compared and evaluated to assess the validity of the motion measurement system.
Keyword (in Japanese) (See Japanese page) 
(in English) Frailty / Markerless MoCap / Magnetic MoCap / / / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 220, WIT2024-10, pp. 27-32, Oct. 2024.
Paper # WIT2024-10 
Date of Issue 2024-10-12 (WIT) 
ISSN 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 WIT2024-10

Conference Information
Committee WIT  
Conference Date 2024-10-19 - 2024-10-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Teikyo University Utsunomiya Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To WIT 
Conference Code 2024-10-WIT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Validity Evaluation of a Markerless Motion Capture System for Measuring Sit-to-stand Movements in the Elderly 
Sub Title (in English)  
Keyword(1) Frailty  
Keyword(2) Markerless MoCap  
Keyword(3) Magnetic MoCap  
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1st Author's Name Takahiro Homma  
1st Author's Affiliation Akita University (Akita Univ.)
2nd Author's Name Katuya fujiwara  
2nd Author's Affiliation Akita University (Akita Univ.)
3rd Author's Name Sawako Nakajima  
3rd Author's Affiliation Akita University (Akita Univ.)
4th Author's Name Kazutaka Mitobe  
4th Author's Affiliation Akita University (Akita Univ.)
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Speaker Author-1 
Date Time 2024-10-19 16:15:00 
Presentation Time 25 minutes 
Registration for WIT 
Paper # WIT2024-10 
Volume (vol) vol.124 
Number (no) no.220 
Page pp.27-32 
#Pages 6 
Date of Issue 2024-10-12 (WIT) 

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