Paper Abstract and Keywords |
Presentation |
2016-07-26 14:55
Evaluation of qualities of visual information and communication in the optical camera communication system using digital signage Sho Sato, Hiraku Okada (Nagoya Univ.), Tadahiro Wada (Shizuoka Univ.), Kentaro Kobayashi, Masaaki Katayama (Nagoya Univ.) CQ2016-37 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this study, we discuss optical camera communication systems using digital signage, which is composed of a liquid crystal display (LCD). The optical camera communication system using digital signage has to transmit data information not to obstruct the visual information. In previous work, we proposed the blue color difference modulation and shew the feasibility of the optical camera communication system using digital signage without the visual information obstruction. In this paper, we quantify the quality of visual information in which data information is embedded by using subjective assessment of the quality. Then we evaluate the optical camera communication system using digital signage in terms of bit error rate and quality of visual information. As a result, it is shown that using color difference component to embed data information in visual information is effective to transmit data information not to obstruct the visual information. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
visible light communication / digital signage / image sensor / difference chroma / subjective assessment / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 161, CQ2016-37, pp. 25-30, July 2016. |
Paper # |
CQ2016-37 |
Date of Issue |
2016-07-19 (CQ) |
ISSN |
Print edition: ISSN 0913-5685 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) |
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CQ2016-37 |
Conference Information |
Committee |
CQ |
Conference Date |
2016-07-26 - 2016-07-27 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
The Osaka Umeda Campus, Kwansei Gakuin Univesity |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Measurement and Control of QoE and QoS, etc. |
Paper Information |
Registration To |
CQ |
Conference Code |
2016-07-CQ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Evaluation of qualities of visual information and communication in the optical camera communication system using digital signage |
Sub Title (in English) |
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Keyword(1) |
visible light communication |
Keyword(2) |
digital signage |
Keyword(3) |
image sensor |
Keyword(4) |
difference chroma |
Keyword(5) |
subjective assessment |
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1st Author's Name |
Sho Sato |
1st Author's Affiliation |
Nagoya University (Nagoya Univ.) |
2nd Author's Name |
Hiraku Okada |
2nd Author's Affiliation |
Nagoya University (Nagoya Univ.) |
3rd Author's Name |
Tadahiro Wada |
3rd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
4th Author's Name |
Kentaro Kobayashi |
4th Author's Affiliation |
Nagoya University (Nagoya Univ.) |
5th Author's Name |
Masaaki Katayama |
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Nagoya University (Nagoya Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-07-26 14:55:00 |
Presentation Time |
25 minutes |
Registration for |
CQ |
Paper # |
CQ2016-37 |
Volume (vol) |
vol.116 |
Number (no) |
no.161 |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2016-07-19 (CQ) |
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