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Paper Abstract and Keywords
Presentation 2021-05-21 14:00
[Technology Exhibit] Invisible Sensing -- Walk-through Security Screening System --
Kazumine Ogura, Tatsuya Sumiya, Nagma S Khan, Shingo Yamanouchi, Toshiyuki Nomura, Masayuki Ariyoshi (NEC) SR2021-13
Abstract (in Japanese) (See Japanese page) 
(in English) Many facilities, e.g., office buildings, schools and railway stations are potential terrorism targets but security screening is not held sufficiently at such places since it impedes user convenience. We developed a walk-through security screening system called Invisible Sensing (IVS) with which subject doesn’t need to stay during screening. The IVS is composed of two radar panels facing each other and realize walk-through screening while subject is passing through a gate between the panels. To deal with motion blur due to the subject’s walking, we propose an imaging technology with a motion compensation technique which estimates subject’s velocity through analysis of the captured signal and compensates its motion accordingly during imaging. In addition, our detection technique taking multi-view images as input and utilizing respective learning models enables whole-body inspection. A real-time inspection has been realized for all functions, measurement, imaging and detection through pipeline processing. This paper introduces our IVS prototype and demonstrates its empirical performance.
Keyword (in Japanese) (See Japanese page) 
(in English) Invisible Sensing / Radar / Walk-Through / Security Screening / Concealed Weapon Detection / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 30, SR2021-13, pp. 86-90, May 2021.
Paper # SR2021-13 
Date of Issue 2021-05-13 (SR) 
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 SR2021-13

Conference Information
Committee SR  
Conference Date 2021-05-20 - 2021-05-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Software Radio, Machine Learning for Wireless Communication, etc. 
Paper Information
Registration To SR 
Conference Code 2021-05-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Invisible Sensing 
Sub Title (in English) Walk-through Security Screening System 
Keyword(1) Invisible Sensing  
Keyword(2) Radar  
Keyword(3) Walk-Through  
Keyword(4) Security Screening  
Keyword(5) Concealed Weapon Detection  
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1st Author's Name Kazumine Ogura  
1st Author's Affiliation NEC Corporation (NEC)
2nd Author's Name Tatsuya Sumiya  
2nd Author's Affiliation NEC Corporation (NEC)
3rd Author's Name Nagma S Khan  
3rd Author's Affiliation NEC Corporation (NEC)
4th Author's Name Shingo Yamanouchi  
4th Author's Affiliation NEC Corporation (NEC)
5th Author's Name Toshiyuki Nomura  
5th Author's Affiliation NEC Corporation (NEC)
6th Author's Name Masayuki Ariyoshi  
6th Author's Affiliation NEC Corporation (NEC)
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Speaker Author-1 
Date Time 2021-05-21 14:00:00 
Presentation Time 120 minutes 
Registration for SR 
Paper # SR2021-13 
Volume (vol) vol.121 
Number (no) no.30 
Page pp.86-90 
#Pages
Date of Issue 2021-05-13 (SR) 


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