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Paper Abstract and Keywords
Presentation 2023-07-13 15:35
Modulation technique for OCC between digital signage and cameraj
Ayano Higuchi, Yu Nakayama (Tokyo Univ. of Agriculture and Tech.) SeMI2023-33
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes Signage Cipher Modulation (SCM) as a method to embed light signals into existing video content. SCM utilizes Optical Camera Communication (OCC) which is a visible light communication technology between a light source and a camera. SCM is a technique inspired by book ciphers and stands out for its utilization of color information in video content. SCM contributes to using digital signage as a transmitter and capturing the light signals with a smartphone camera to obtain information. We report a theoretical model of SCM and the results of experimental validation using a smartphone.
Keyword (in Japanese) (See Japanese page) 
(in English) Visible light communication / wireless communication / cameras / CMOS image sensors / / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 110, SeMI2023-33, pp. 56-57, July 2023.
Paper # SeMI2023-33 
Date of Issue 2023-07-05 (SeMI) 
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 SeMI2023-33

Conference Information
Committee SeMI RCS RCC NS SR  
Conference Date 2023-07-12 - 2023-07-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Osaka University Nakanoshima Center + Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Distributed Wireless Network, M2M (Machine-to-Machine),D2D (Device-to-Device),IoT(Internet of Things), etc 
Paper Information
Registration To SeMI 
Conference Code 2023-07-SeMI-RCS-RCC-NS-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Modulation technique for OCC between digital signage and cameraj 
Sub Title (in English)  
Keyword(1) Visible light communication  
Keyword(2) wireless communication  
Keyword(3) cameras  
Keyword(4) CMOS image sensors  
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1st Author's Name Ayano Higuchi  
1st Author's Affiliation Tokyo University of Agriculture and Technology (Tokyo Univ. of Agriculture and Tech.)
2nd Author's Name Yu Nakayama  
2nd Author's Affiliation Tokyo University of Agriculture and Technology (Tokyo Univ. of Agriculture and Tech.)
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Speaker Author-1 
Date Time 2023-07-13 15:35:00 
Presentation Time 25 minutes 
Registration for SeMI 
Paper # SeMI2023-33 
Volume (vol) vol.123 
Number (no) no.110 
Page pp.56-57 
#Pages
Date of Issue 2023-07-05 (SeMI) 


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