| 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 | 2019-11-06 16:35 Range Estimation Method Using Stereo Camera and LED Transmitter for Visible Light Communication Masayuki Kinoshita, Koji Kamakura (Chiba Inst. of Tech.), Takaya Yamazato, Hiraku Okada, Toshiaki Fujii (Nagoya Univ.), Shitaro Arai (Okayama Univ. of Sci.), Tomohiro Yendo (Nagaoka Univ. of Tech.)  WBS2019-37 ITS2019-28 RCC2019-68 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper focuses on an image sensor receiver for visible light communication (VLC) in an intelligent transport systems (ITSs). In conventional image sensor based VLC (IS-VLC), single camera has been used as a receiver. On the other hand, in this paper, we propose to use stereo camera receiver. The remarkable features of stereo camera is the range estimation ability. Therefore, by using stereo camera as VLC receiver, front-facing ranging and wireless communication can be achieved in one device. In this paper, we focus on range estimation and improve ranging accuracy using LED transmitters for VLC as an anchor. LED transmitters have specific features, high-luminance and high-speed blinking. This paper proposes stereo ranging by applying LED transmitter detection (utilizing these features) to disparity estimation. Additionally, we introduce subpixel estimation using equiangular line fitting to obtain more accurate disparity. Finally, we experimentally demonstrate that the proposed stereo ranging achieves an accuracy of 60m±0.1m |
|
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Visible light communication (VLC) / Image sensor based visible light communication (IS-VLC) / Intelligent transport system (ITS) / Stereo camera / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 268, WBS2019-37, pp. 71-76, Nov. 2019. | |
| Paper # | WBS2019-37 | |
| Date of Issue | 2019-10-30 (WBS, ITS, RCC) | |
| 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 | WBS2019-37 ITS2019-28 RCC2019-68 |
|
| Conference Information | |
| Committee | RCC ITS WBS |
| Conference Date | 2019-11-06 - 2019-11-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nara Institute of Science and Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ITS Communications, Reliable Communication and Control, Radar and Sensing, etc. |
| Paper Information | |
| Registration To | WBS |
| Conference Code | 2019-11-RCC-ITS-WBS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Range Estimation Method Using Stereo Camera and LED Transmitter for Visible Light Communication |
| Sub Title (in English) | |
| Keyword(1) | Visible light communication (VLC) |
| Keyword(2) | Image sensor based visible light communication (IS-VLC) |
| Keyword(3) | Intelligent transport system (ITS) |
| Keyword(4) | Stereo camera |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Masayuki Kinoshita |
| 1st Author's Affiliation | Chiba Institute of Technology (Chiba Inst. of Tech.) |
| 2nd Author's Name | Koji Kamakura |
| 2nd Author's Affiliation | Chiba Institute of Technology (Chiba Inst. 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 | Shitaro Arai |
| 6th Author's Affiliation | Okayama University of Science (Okayama Univ. of Sci.) |
| 7th Author's Name | Tomohiro Yendo |
| 7th Author's Affiliation | Nagaoka University of Technology (Nagaoka Univ. of Tech.) |
| Speaker | Author-1 |
| Date Time | 2019-11-06 16:35:00 |
| Presentation Time | 25 minutes |
| Registration for | WBS |
| Paper # | WBS2019-37, ITS2019-28, RCC2019-68 |
| Volume (vol) | vol.119 |
| Number (no) | no.268(WBS), no.269(ITS), no.270(RCC) |
| Page | pp.71-76 |
| #Pages | 6 |
| Date of Issue | 2019-10-30 (WBS, ITS, RCC) |
[Return to Top Page]