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| Presentation | 2021-12-13 13:05 Influence of color components of displayed image on performance of uniform color space-based modulation for digital signage and image sensor-based visible light communication Kazuya Shimei, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.)  WBS2021-45 ITS2021-19 RCC2021-52 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We consider a visible light communication system using a digital signage and an image sensor. The visible light communication system has to transmit data information not to obstruct the visual information. We have proposed a modulation scheme that makes data information signals less perceptible to human eyes by using uniform color space, which is designed so that color differences perceived as equal by human eyes corresponds to equal distances in the color space. In this study, the effect of color components of the displayed image on the performance of the proposed modulation scheme is evaluated by obtaining the communication quality and visual quality characteristic using 6 patterns in which the values of R, G, and B of the displayed image are interchanged. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Visible light communication / Digital signage / Image sensor / Uniform color space / Modulation / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 295, WBS2021-45, pp. 65-70, Dec. 2021. | |
| Paper # | WBS2021-45 | |
| Date of Issue | 2021-12-06 (WBS, ITS, RCC) | |
| 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 | WBS2021-45 ITS2021-19 RCC2021-52 |
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| Conference Information | |
| Committee | WBS RCC ITS |
| Conference Date | 2021-12-13 - 2021-12-13 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | WBS |
| Conference Code | 2021-12-WBS-RCC-ITS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Influence of color components of displayed image on performance of uniform color space-based modulation for digital signage and image sensor-based visible light communication |
| Sub Title (in English) | |
| Keyword(1) | Visible light communication |
| Keyword(2) | Digital signage |
| Keyword(3) | Image sensor |
| Keyword(4) | Uniform color space |
| Keyword(5) | Modulation |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Kazuya Shimei |
| 1st Author's Affiliation | Meijo University (Meijo Univ.) |
| 2nd Author's Name | Kentaro Kobayashi |
| 2nd Author's Affiliation | Meijo University (Meijo Univ.) |
| 3rd Author's Name | Wataru Chujo |
| 3rd Author's Affiliation | Meijo University (Meijo Univ.) |
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| Speaker | Author-1 |
| Date Time | 2021-12-13 13:05:00 |
| Presentation Time | 25 minutes |
| Registration for | WBS |
| Paper # | WBS2021-45, ITS2021-19, RCC2021-52 |
| Volume (vol) | vol.121 |
| Number (no) | no.295(WBS), no.296(ITS), no.297(RCC) |
| Page | pp.65-70 |
| #Pages | 6 |
| Date of Issue | 2021-12-06 (WBS, ITS, RCC) |
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