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Paper Abstract and Keywords
Presentation 2021-06-01 13:50
Extending the Readable Range of Imperceptible Fiducial Markers with Color Vibration for Screen-Camera Communication
Ryotaro Tanaka, Ikuo Kamei, Ken Takaki, Changyo Han, Shogo Fukushima, Takeshi Naemura (UT) MVE2021-1
Abstract (in Japanese) (See Japanese page) 
(in English) Machine-readable optical barcodes, such as QR codes, shown on a display may degrade the aesthetics of any underlying visual content as they are not decipherable by humans.
To solve this problem, there have been several attempts to embed imperceptible markers with color vibration.
However, when users try to read the markers with their camera, the readable range is determined by the physical size of the markers.
This paper proposes a method of multiplexing markers of different angular color vibrations in the color space to extend the readable range.
Experimental results show that the extension of the readable range can be obtained by the proposed system.
Keyword (in Japanese) (See Japanese page) 
(in English) Color Vibration / Screen-Camera Communication / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 53, MVE2021-1, pp. 1-6, June 2021.
Paper # MVE2021-1 
Date of Issue 2021-05-25 (MVE) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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 MVE2021-1

Conference Information
Committee MVE ITE-HI VRSJ  
Conference Date 2021-06-01 - 2021-06-02 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To MVE 
Conference Code 2021-06-MVE-HI-VRSJ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Extending the Readable Range of Imperceptible Fiducial Markers with Color Vibration for Screen-Camera Communication 
Sub Title (in English)  
Keyword(1) Color Vibration  
Keyword(2) Screen-Camera Communication  
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1st Author's Name Ryotaro Tanaka  
1st Author's Affiliation The University of Tokyo (UT)
2nd Author's Name Ikuo Kamei  
2nd Author's Affiliation The University of Tokyo (UT)
3rd Author's Name Ken Takaki  
3rd Author's Affiliation The University of Tokyo (UT)
4th Author's Name Changyo Han  
4th Author's Affiliation The University of Tokyo (UT)
5th Author's Name Shogo Fukushima  
5th Author's Affiliation The University of Tokyo (UT)
6th Author's Name Takeshi Naemura  
6th Author's Affiliation The University of Tokyo (UT)
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Speaker Author-1 
Date Time 2021-06-01 13:50:00 
Presentation Time 25 minutes 
Registration for MVE 
Paper # MVE2021-1 
Volume (vol) vol.121 
Number (no) no.53 
Page pp.1-6 
#Pages
Date of Issue 2021-05-25 (MVE) 


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