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Paper Abstract and Keywords
Presentation 2026-03-03 17:26
Performance Evaluation of People Tracking Using Scanless 3D Time-of-Flight Sensor -- Real Environment Evaluation at Central Japan International Airport --
Hyo Okawa (Saitama Univ.), Tomonori Nakamura (SCIVAX Corp.), Tastutoshi Shioda, Testuya Manabe (Saitama Univ.) ITS2025-90
Abstract (in Japanese) (See Japanese page) 
(in English) This paper presents a performance evaluation of people tracking using non-scanning 3D Time-of-Flight (ToF) sensors in a real-world environment. We perform people tracking using kernel density estimation on pedestrian flow data measured at Central International Airport. We evaluate the people tracking performance of the non-scanning 3D ToF sensors by comparison with camera-based people tracking performance. The performance evaluation results indicate that non-scanning 3D ToF sensors can address privacy concerns in real environment that include situations which cannot be replicated in specific scenarios, while potentially achieving people tracking performance equivalent to cameras through algorithm improvements, optimization of installation conditions, and enhancement of the non-scanning 3D ToF sensors themselves.
Keyword (in Japanese) (See Japanese page) 
(in English) Time-of-Flight / People Tracking / Real Environment Evaluation / Airport / / / /  
Reference Info. IEICE Tech. Rep., vol. 125, no. 380, ITS2025-90, pp. 50-55, March 2026.
Paper # ITS2025-90 
Date of Issue 2026-02-24 (ITS) 
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 ITS2025-90

Conference Information
Committee ITS IEE-ITS  
Conference Date 2026-03-03 - 2026-03-03 
Place (in Japanese) (See Japanese page) 
Place (in English) Centrair, Meeting Room 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ITS 
Conference Code 2026-03-ITS-ITS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Performance Evaluation of People Tracking Using Scanless 3D Time-of-Flight Sensor 
Sub Title (in English) Real Environment Evaluation at Central Japan International Airport 
Keyword(1) Time-of-Flight  
Keyword(2) People Tracking  
Keyword(3) Real Environment Evaluation  
Keyword(4) Airport  
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1st Author's Name Hyo Okawa  
1st Author's Affiliation Saitama University (Saitama Univ.)
2nd Author's Name Tomonori Nakamura  
2nd Author's Affiliation SCIVAX Corporation (SCIVAX Corp.)
3rd Author's Name Tastutoshi Shioda  
3rd Author's Affiliation Saitama University (Saitama Univ.)
4th Author's Name Testuya Manabe  
4th Author's Affiliation Saitama University (Saitama Univ.)
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Speaker Author-1 
Date Time 2026-03-03 17:26:00 
Presentation Time 13 minutes 
Registration for ITS 
Paper # ITS2025-90 
Volume (vol) vol.125 
Number (no) no.380 
Page pp.50-55 
#Pages 6 
Date of Issue 2026-02-24 (ITS) 

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