| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2014-02-17 12:00 LED Array Acquisition Method Based on Time-gradient and Space-gradient Values for Road to Vehicle Visible Light Communication Using High-Speed Camera Syunsuke Usui, Takaya Yamazato, Hiraku Okada, Toshiaki Fujii, Keita Takahashi (Nagoya Univ.), Shintaro Arai (Kagawa National Col. of Tech.), Tomohiro Yendo (Nagaoka Univ. of Tech.)  ITS2013-39 IE2013-104 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper focuses on road-to-vehicle visible light communication using an LED array as a transmitter and a high-speed camera as a receiver. In this communication, LED array acquisition has a significant role. The spatio-temporal images are essential for a robust LED array acquisition because the time-gradient and space-gradient values can be an important feature value of an LED array. In this paper, we focus on the time-gradient and the space-gradient values in the captured images and draws both gradient value as a scatter diagram. This scatter diagram enables us to regard the LED acquisition as discriminant analysis. From the above, this paper proposes a new acquisition method and confirms its effectiveness by the experiment in a driving situation. |
|
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Visible Light Communication / High-Speed Camera / Image Processing / Spatio-temporal Image / Linear discriminant analysis / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 433, ITS2013-39, pp. 55-60, Feb. 2014. | |
| Paper # | ITS2013-39 | |
| Date of Issue | 2014-02-10 (ITS, 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 | ITS2013-39 IE2013-104 |
|
| Conference Information | |
| Committee | ITS IE ITE-AIT ITE-HI ITE-ME |
| Conference Date | 2014-02-17 - 2014-02-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ITS Image Processing, etc. |
| Paper Information | |
| Registration To | ITS |
| Conference Code | 2014-02-ITS-IE-AIT-HI-ME |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | LED Array Acquisition Method Based on Time-gradient and Space-gradient Values for Road to Vehicle Visible Light Communication Using High-Speed Camera |
| Sub Title (in English) | |
| Keyword(1) | Visible Light Communication |
| Keyword(2) | High-Speed Camera |
| Keyword(3) | Image Processing |
| Keyword(4) | Spatio-temporal Image |
| Keyword(5) | Linear discriminant analysis |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Syunsuke Usui |
| 1st Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 2nd Author's Name | Takaya Yamazato |
| 2nd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 3rd Author's Name | Hiraku Okada |
| 3rd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 4th Author's Name | Toshiaki Fujii |
| 4th Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 5th Author's Name | Keita Takahashi |
| 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 Col. of Tech.) |
| 7th Author's Name | Tomohiro Yendo |
| 7th Author's Affiliation | Nagaoka University of Technology (Nagaoka Univ. of Tech.) |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2014-02-17 12:00:00 |
| Presentation Time | 15 minutes |
| Registration for | ITS |
| Paper # | ITS2013-39, IE2013-104 |
| Volume (vol) | vol.113 |
| Number (no) | no.433(ITS), no.434(IE) |
| Page | pp.55-60 |
| #Pages | 6 |
| Date of Issue | 2014-02-10 (ITS, IE) |
[Return to Top Page]