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Paper Abstract and Keywords
Presentation 2010-03-15 09:50
Adaptive Information Presentation Techniques in Digital Signage
Jun Morito, Shinya Fukumoto, Sakuichi Ohtsuka (Kagoshima Univ.), Yasuo Sambe, Hiroyuki Tanaka, Kohei Takeda, Yuji Nomura (NTT DATA) PRMU2009-240 HIP2009-125
Abstract (in Japanese) (See Japanese page) 
(in English) Two-dimensional matrix codes are widely used in order to connect advertisement to web-pages. However, the codes are printed small in the advertising in order not to impair advertising design. Therefore, this annoys observers who intend to use the codes and caused longer information acquisition time. Moreover, it seems difficult to combine functionality and visible sophistication of the advertising in digital signage systems because the resolutions of electronic displays are lower than that of printed materials. In order to overcome this problem, we propose an adaptive expansion of displayed code size triggered by observer’s approach. Experimental result suggests that (1) it is possible to shorten acquisition time by five seconds in optimal case, and (2) optimal expansion time of 2-D matrix code is approximately 250 ms.
Keyword (in Japanese) (See Japanese page) 
(in English) Two-dimensional matrix code / Digital signage / Distance sensor / Information presentation / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 471, HIP2009-125, pp. 43-48, March 2010.
Paper # HIP2009-125 
Date of Issue 2010-03-08 (PRMU, HIP) 
ISSN Print edition: ISSN 0913-5685    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)
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Conference Information
Committee PRMU HIP  
Conference Date 2010-03-15 - 2010-03-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Kagoshima Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To HIP 
Conference Code 2010-03-PRMU-HIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Adaptive Information Presentation Techniques in Digital Signage 
Sub Title (in English)  
Keyword(1) Two-dimensional matrix code  
Keyword(2) Digital signage  
Keyword(3) Distance sensor  
Keyword(4) Information presentation  
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1st Author's Name Jun Morito  
1st Author's Affiliation Kagoshima University (Kagoshima Univ.)
2nd Author's Name Shinya Fukumoto  
2nd Author's Affiliation Kagoshima University (Kagoshima Univ.)
3rd Author's Name Sakuichi Ohtsuka  
3rd Author's Affiliation Kagoshima University (Kagoshima Univ.)
4th Author's Name Yasuo Sambe  
4th Author's Affiliation NTT DATA CORPORATION (NTT DATA)
5th Author's Name Hiroyuki Tanaka  
5th Author's Affiliation NTT DATA CORPORATION (NTT DATA)
6th Author's Name Kohei Takeda  
6th Author's Affiliation NTT DATA CORPORATION (NTT DATA)
7th Author's Name Yuji Nomura  
7th Author's Affiliation NTT DATA CORPORATION (NTT DATA)
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Speaker Author-1 
Date Time 2010-03-15 09:50:00 
Presentation Time 25 minutes 
Registration for HIP 
Paper # PRMU2009-240, HIP2009-125 
Volume (vol) vol.109 
Number (no) no.470(PRMU), no.471(HIP) 
Page pp.43-48 
#Pages
Date of Issue 2010-03-08 (PRMU, HIP) 


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