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| Presentation | 2012-12-06 15:40 Visible light communication system using real-time software processing of high-speed camera image Makoto Kasai, Tomohiro Yendo (Nagaoka Univ. of Tech.), Takaya Yamazato, Hiraku Okada, Toshiaki Fujii (Nagoya Univ.), Shintaro Arai (Kagawa National College of Tech.)  CS2012-83 IE2012-97 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We focus on a road-to-vehicle Visible Light Communication (VLC) system using LED traffic light as the transmitter and high-speed camera as the receiver. Data is sent as two dimensional brightness patterns by controlling each LED of the traffic light individually. At the receiver side, the pattern is captured in the high-speed camera image. It is necessary to find the position of transmitter in the image and to extract the intensity of each LED at high-frame rate in real-time. In this paper, we achieve tracking of the transmitter and intensity extraction in real-time by only software processing on PC. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Visible Light Communication / High-speed camera / ITS / image processing / LED traffic light / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 334, CS2012-83, pp. 71-75, Dec. 2012. | |
| Paper # | CS2012-83 | |
| Date of Issue | 2012-11-29 (CS, IE) | |
| 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) | |
| Download PDF | CS2012-83 IE2012-97 |
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| Conference Information | |
| Committee | ITE-BCT IPSJ-AVM CS IE |
| Conference Date | 2012-12-06 - 2012-12-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Fukuisi-chiiki-kouryu-plaza |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image Coding, Streaming, etc. |
| Paper Information | |
| Registration To | CS |
| Conference Code | 2012-12-BCT-AVM-CS-IE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Visible light communication system using real-time software processing of high-speed camera image |
| Sub Title (in English) | |
| Keyword(1) | Visible Light Communication |
| Keyword(2) | High-speed camera |
| Keyword(3) | ITS |
| Keyword(4) | image processing |
| Keyword(5) | LED traffic light |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Makoto Kasai |
| 1st Author's Affiliation | Nagaoka University of Technology (Nagaoka Univ. of Tech.) |
| 2nd Author's Name | Tomohiro Yendo |
| 2nd Author's Affiliation | Nagaoka University of Technology (Nagaoka Univ. of Tech.) |
| 3rd Author's Name | Takaya Yamazato |
| 3rd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 4th Author's Name | Hiraku Okada |
| 4th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 5th Author's Name | Toshiaki Fujii |
| 5th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 6th Author's Name | Shintaro Arai |
| 6th Author's Affiliation | Kagawa National College of Technology (Kagawa National College of Tech.) |
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| Speaker | Author-1 |
| Date Time | 2012-12-06 15:40:00 |
| Presentation Time | 20 minutes |
| Registration for | CS |
| Paper # | CS2012-83, IE2012-97 |
| Volume (vol) | vol.112 |
| Number (no) | no.334(CS), no.335(IE) |
| Page | pp.71-75 |
| #Pages | 5 |
| Date of Issue | 2012-11-29 (CS, IE) |
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