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Paper Abstract and Keywords
Presentation 2026-03-20 09:50
Remote operation supports using holographic hand-model with expanded expression method
Tatsuya Takemori, Masashi Tadokoro, Miho Kasamatsu, Ikuko Takagi, Katsuya Minami (NTT), Yusuke Morita (Waseda Univ.) ICM2025-40
Abstract (in Japanese) (See Japanese page) 
(in English) Remote assistance technologies are rapidly becoming popular for operations work. workers with little work experience can now easily carry out their work through support such as remote voice calls, video sharing, and pointers. In tasks that involve complex operations using hands, a method of displaying 3D holograms to workers has been proposed and its effectiveness demonstrated. But there is room for improvement in the support methods. In this study, we propose a method to change the expression of the operator's hand model (hand gestures) based on the rules according to the shape of the hand and the features of the motion.
Keyword (in Japanese) (See Japanese page) 
(in English) remote work support / hand gestures / remote collaboration / HMD (Head-Mounted Display) / / / /  
Reference Info. IEICE Tech. Rep., vol. 125, no. 422, ICM2025-40, pp. 30-34, March 2026.
Paper # ICM2025-40 
Date of Issue 2026-03-12 (ICM) 
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 ICM2025-40

Conference Information
Committee ICM  
Conference Date 2026-03-19 - 2026-03-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Hirarakou-Terminal Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ICM 
Conference Code 2026-03-ICM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Remote operation supports using holographic hand-model with expanded expression method 
Sub Title (in English)  
Keyword(1) remote work support  
Keyword(2) hand gestures  
Keyword(3) remote collaboration  
Keyword(4) HMD (Head-Mounted Display)  
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1st Author's Name Tatsuya Takemori  
1st Author's Affiliation NTT, Inc. (NTT)
2nd Author's Name Masashi Tadokoro  
2nd Author's Affiliation NTT, Inc. (NTT)
3rd Author's Name Miho Kasamatsu  
3rd Author's Affiliation NTT, Inc. (NTT)
4th Author's Name Ikuko Takagi  
4th Author's Affiliation NTT, Inc. (NTT)
5th Author's Name Katsuya Minami  
5th Author's Affiliation NTT, Inc. (NTT)
6th Author's Name Yusuke Morita  
6th Author's Affiliation Waseda University (Waseda Univ.)
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Speaker Author-1 
Date Time 2026-03-20 09:50:00 
Presentation Time 25 minutes 
Registration for ICM 
Paper # ICM2025-40 
Volume (vol) vol.125 
Number (no) no.422 
Page pp.30-34 
#Pages 5 
Date of Issue 2026-03-12 (ICM) 

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