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Paper Abstract and Keywords
Presentation 2023-03-17 13:40
Applicability of Motion Transfer to Generation of Knee Joint Lateral Thrust Video
Yusuke Okamura, Dan Mikami (KUTE-TOKYO), Takuya Ibara, Koji Fujita (TMDU) IMQ2022-76 IE2022-153 MVE2022-106
Abstract (in Japanese) (See Japanese page) 
(in English) This study uses Motion Transfer technology, which has been gaining attention in recent years, to simulate the gait of a person with "lateral thrust". Lateral thrust is a typical symptom of knee osteoarthritis and is a factor in its deterioration. Early detection is desirable, but it is difficult because the movement of lateral thrust is minute and diagnostic criteria have not been established. This study aims to create opportunities for young physicians and physical therapists (PTs) to be exposed to more cases in order to solve this problem. Specifically, lateral thrust movements are extracted from the patient's video, and these motions are transferred to other people using "Motion Transfer". In the experiment, doctors and PTs evaluated the degree of lateral thrust in both a original and generated, i.e., motion transferred, videos, and compared them. The results showed a high correlation between the patient's evaluation of the original video and the evaluation of the generated video, confirming that the lateral thrust was synthesized appropriately.
Keyword (in Japanese) (See Japanese page) 
(in English) Motion Transfer / osteoarthritis of the knee / lateral thrust / Data Augmentation / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 440, MVE2022-106, pp. 290-295, March 2023.
Paper # MVE2022-106 
Date of Issue 2023-03-08 (IMQ, IE, MVE) 
ISSN 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 IMQ2022-76 IE2022-153 MVE2022-106

Conference Information
Committee IMQ IE MVE CQ  
Conference Date 2023-03-15 - 2023-03-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawaken Seinenkaikan (Naha-shi) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Media of five senses, Multimedia, Media experience, Picture codinge, Image media quality, Network,quality and reliability, etc(AC) 
Paper Information
Registration To MVE 
Conference Code 2023-03-IMQ-IE-MVE-CQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Applicability of Motion Transfer to Generation of Knee Joint Lateral Thrust Video 
Sub Title (in English)  
Keyword(1) Motion Transfer  
Keyword(2) osteoarthritis of the knee  
Keyword(3) lateral thrust  
Keyword(4) Data Augmentation  
1st Author's Name Yusuke Okamura  
1st Author's Affiliation Kogakuin University (KUTE-TOKYO)
2nd Author's Name Dan Mikami  
2nd Author's Affiliation Kogakuin University (KUTE-TOKYO)
3rd Author's Name Takuya Ibara  
3rd Author's Affiliation Tokyo Medical and Dental University (TMDU)
4th Author's Name Koji Fujita  
4th Author's Affiliation Tokyo Medical and Dental University (TMDU)
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Speaker Author-1 
Date Time 2023-03-17 13:40:00 
Presentation Time 25 minutes 
Registration for MVE 
Paper # IMQ2022-76, IE2022-153, MVE2022-106 
Volume (vol) vol.122 
Number (no) no.437(IMQ), no.439(IE), no.440(MVE) 
Page pp.290-295 
Date of Issue 2023-03-08 (IMQ, IE, MVE) 

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