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| Presentation | 2014-03-13 15:00 Proposal of the weighted voting type co-training method for the construction of an accurate traffic sign detector Yuji Kojima, Daisuke Deguchi, Ichiro Ide, Hiroshi Murase (Nagoya Univ.)  PRMU2013-186 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, traffic sign detection and recognition from in-vehicle camera images have been widely studied. However, a traffic sign detector requires a large number of training samples of traffic signs with various appearances to obtain higher performance. The main contributions of this paper are the extension of the Co-training method by introducing a weighted voting scheme, and the introduction of this framework for improving the accuracy of traffic sign detection. By using this weighted voting type Co-training, the proposed method gathers traffic sign samples automatically and accurately, which improves the performance of the traffic sign detector. Experimental results showed that the proposed method improved the accuracy of the detector with a maximum F-measure of 0.841 from 0.628. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | ITS / traffic sign detector / Co-training / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 493, PRMU2013-186, pp. 109-114, March 2014. | |
| Paper # | PRMU2013-186 | |
| Date of Issue | 2014-03-06 (PRMU) | |
| 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 | PRMU2013-186 |
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| Conference Information | |
| Committee | PRMU |
| Conference Date | 2014-03-13 - 2014-03-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | PRMU |
| Conference Code | 2014-03-PRMU |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal of the weighted voting type co-training method for the construction of an accurate traffic sign detector |
| Sub Title (in English) | |
| Keyword(1) | ITS |
| Keyword(2) | traffic sign detector |
| Keyword(3) | Co-training |
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| 1st Author's Name | Yuji Kojima |
| 1st Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 2nd Author's Name | Daisuke Deguchi |
| 2nd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 3rd Author's Name | Ichiro Ide |
| 3rd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 4th Author's Name | Hiroshi Murase |
| 4th Author's Affiliation | Nagoya University (Nagoya Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-03-13 15:00:00 |
| Presentation Time | 30 minutes |
| Registration for | PRMU |
| Paper # | PRMU2013-186 |
| Volume (vol) | vol.113 |
| Number (no) | no.493 |
| Page | pp.109-114 |
| #Pages | 6 |
| Date of Issue | 2014-03-06 (PRMU) |
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