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Paper Abstract and Keywords
Presentation 2025-12-11 09:20
[Short Paper] A Study on Adaptive Quality Adjustment Method for Distributed AR Space System Using Semantic Segmentation
Yuki Ando, Tomoya Kawakami (Univ. Fukui), Tomoki Yoshihisa (Shiga Univ.), Yuuichi Teranishi (NICT) IA2025-58
Abstract (in Japanese) (See Japanese page) 
(in English) We have developed an AR space system that replaces arbitrary regions with virtual backgrounds using semantic segmentation on a server. In this paper, we propose an adaptive resolution control method to maintain target FPS and reduce transmission rate for multi-user scenarios. Evaluation results show that the proposed method can reduce transmission rate significantly while maintaining average FPS.
Keyword (in Japanese) (See Japanese page) 
(in English) AR / Semantic Segmentation / Quality Adjustment / Resolution Control / MQTT / / /  
Reference Info. IEICE Tech. Rep., vol. 125, no. 286, IA2025-58, pp. 1-2, Dec. 2025.
Paper # IA2025-58 
Date of Issue 2025-12-04 (IA) 
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 IA2025-58

Conference Information
Committee IN IA  
Conference Date 2025-12-11 - 2025-12-12 
Place (in Japanese) (See Japanese page) 
Place (in English) The Kanazawa Chamber of Commerce & Industry 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Performance Analysis and Simulation, Robustness, Traffic and Throughput Measurement, Quality of Service (QoS) Control, Congestion Control, Overlay Network/P2P, CCN, ICN, Multicast, Routing, Security, etc. 
Paper Information
Registration To IA 
Conference Code 2025-12-IN-IA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Adaptive Quality Adjustment Method for Distributed AR Space System Using Semantic Segmentation 
Sub Title (in English)  
Keyword(1) AR  
Keyword(2) Semantic Segmentation  
Keyword(3) Quality Adjustment  
Keyword(4) Resolution Control  
Keyword(5) MQTT  
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1st Author's Name Yuki Ando  
1st Author's Affiliation University of Fukui (Univ. Fukui)
2nd Author's Name Tomoya Kawakami  
2nd Author's Affiliation University of Fukui (Univ. Fukui)
3rd Author's Name Tomoki Yoshihisa  
3rd Author's Affiliation Shiga University (Shiga Univ.)
4th Author's Name Yuuichi Teranishi  
4th Author's Affiliation National Institute of Information and Communications Technology (NICT)
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Speaker Author-1 
Date Time 2025-12-11 09:20:00 
Presentation Time 20 minutes 
Registration for IA 
Paper # IA2025-58 
Volume (vol) vol.125 
Number (no) no.286 
Page pp.1-2 
#Pages 2 
Date of Issue 2025-12-04 (IA) 

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