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| Presentation | 2014-03-06 10:20 Localization of Reflection of a Headlight by Using Spatio-Temporal Constraint on Road Surface Naoki Kobayashi, Itaru Kitahara, Yoshinari Kameda, Yuichi Ohta (Univ. of Tsukuba)  IMQ2013-28 IE2013-137 MVE2013-66 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We propose a new method for three dimensional localization of vehicle headlights in surveillance camera images at night time. It is impossible to estimate the three dimensional position of a vehicle headlight only by using the position of the headlight in images. We have previously proposed to estimate its three dimensional position based on the spatial constraint of the headlight and its reflection on road surface. Since this method requires an assumption that the reflection on the road is constant, it cannot be applied to the road surface where the reflection property is not constant. To overcome this problem, we propose a method of detecting the reflection position by scanning the images spatio-temporally. Our proposed method has been tested with video sequences of vehicles running on a road. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | vehicle / surveillance camera / headlight / road / reflection / 3D location localization / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 470, MVE2013-66, pp. 25-30, March 2014. | |
| Paper # | MVE2013-66 | |
| Date of Issue | 2014-02-27 (IMQ, IE, MVE) | |
| 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 | IMQ2013-28 IE2013-137 MVE2013-66 |
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| Conference Information | |
| Committee | CQ MVE IE IMQ CEA |
| Conference Date | 2014-03-06 - 2014-03-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Beppu International Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Five senses media, Food media, Social media, Multimedia, Virtual Environment, Image encoding, Cloud, Mobile, Network, and their quality and reliability，General area |
| Paper Information | |
| Registration To | MVE |
| Conference Code | 2014-03-CQ-MVE-IE-IMQ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Localization of Reflection of a Headlight by Using Spatio-Temporal Constraint on Road Surface |
| Sub Title (in English) | |
| Keyword(1) | vehicle |
| Keyword(2) | surveillance camera |
| Keyword(3) | headlight |
| Keyword(4) | road |
| Keyword(5) | reflection |
| Keyword(6) | 3D location localization |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Naoki Kobayashi |
| 1st Author's Affiliation | University of Tsukuba (Univ. of Tsukuba) |
| 2nd Author's Name | Itaru Kitahara |
| 2nd Author's Affiliation | University of Tsukuba (Univ. of Tsukuba) |
| 3rd Author's Name | Yoshinari Kameda |
| 3rd Author's Affiliation | University of Tsukuba (Univ. of Tsukuba) |
| 4th Author's Name | Yuichi Ohta |
| 4th Author's Affiliation | University of Tsukuba (Univ. of Tsukuba) |
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| Speaker | Author-1 |
| Date Time | 2014-03-06 10:20:00 |
| Presentation Time | 25 minutes |
| Registration for | MVE |
| Paper # | IMQ2013-28, IE2013-137, MVE2013-66 |
| Volume (vol) | vol.113 |
| Number (no) | no.468(IMQ), no.469(IE), no.470(MVE) |
| Page | pp.25-30 |
| #Pages | 6 |
| Date of Issue | 2014-02-27 (IMQ, IE, MVE) |
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