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| Presentation | 2021-07-15 16:45 Visible Light Vehicle Ranging using High-speed Stereo Cameras Ruiyi Huang, Takaya Yamazato, Hiraku Okada (Nagoya Univ.), Masayuki Kinoshita (Chiba Institute of Tech.), Shintaro Arai (Okayama Univ. of Sci.), Koji Kamakura (Chiba Institute of Tech.), Tomohiro Yendo (Nagaoka Univ. of Tech.), Toshiaki Fujii (Nagoya Univ.)  CS2021-22 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This study presents a performance evaluation of range estimation between vehicles and infrastructures in an ITS-VLC system. In the proposed ITS-VLC system, it is easy to simultaneously conduct communication and ranging using stereo cameras. However, the stereo camera calibration becomes a problem during simultaneous communication and ranging due to vehicle vibration. Using the data from LED transmitters and stereo cameras, it can obtain multiple measurements of distance. The monocular-stereo fusion algorithm is applied to visible light ranging in the proposed scheme using particle swarm optimization. We employed real data from the field trial experiment and achieved a ranging accuracy of $60 pm 1.0$ m. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Visible light communication / image sensor communication / intelligent transportation system / high-speed camera / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 113, CS2021-22, pp. 33-37, July 2021. | |
| Paper # | CS2021-22 | |
| Date of Issue | 2021-07-08 (CS) | |
| 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 | CS2021-22 |
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| Conference Information | |
| Committee | CS |
| Conference Date | 2021-07-15 - 2021-07-16 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Next Generation Networks, Access Networks, Broadband Access, Power Line Communications, Wireless Communication Systems, Coding Systems, etc. |
| Paper Information | |
| Registration To | CS |
| Conference Code | 2021-07-CS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Visible Light Vehicle Ranging using High-speed Stereo Cameras |
| Sub Title (in English) | |
| Keyword(1) | Visible light communication |
| Keyword(2) | image sensor communication |
| Keyword(3) | intelligent transportation system |
| Keyword(4) | high-speed camera |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ruiyi Huang |
| 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 | Masayuki Kinoshita |
| 4th Author's Affiliation | Chiba Institute of Technology (Chiba Institute of Tech.) |
| 5th Author's Name | Shintaro Arai |
| 5th Author's Affiliation | Okayama University of Science (Okayama Univ. of Sci.) |
| 6th Author's Name | Koji Kamakura |
| 6th Author's Affiliation | Chiba Institute of Technology (Chiba Institute of Tech.) |
| 7th Author's Name | Tomohiro Yendo |
| 7th Author's Affiliation | Nagaoka Univeresity of Technology (Nagaoka Univ. of Tech.) |
| 8th Author's Name | Toshiaki Fujii |
| 8th Author's Affiliation | Nagoya University (Nagoya Univ.) |
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| Speaker | Author-1 |
| Date Time | 2021-07-15 16:45:00 |
| Presentation Time | 10 minutes |
| Registration for | CS |
| Paper # | CS2021-22 |
| Volume (vol) | vol.121 |
| Number (no) | no.113 |
| Page | pp.33-37 |
| #Pages | 5 |
| Date of Issue | 2021-07-08 (CS) |
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