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| Presentation | 2013-11-08 11:10 Pipeline Scanning Architecture for Traffic Sign Detection with Computation Reduction Anh-Tuan Hoang, Masaharu Yamamoto, Mutsumi Omori, Tetsushi Koide (Hiroshima Univ.)  CPSY2013-45 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper describes a novel compact hardware oriented algorithm and its conceptual implementation for real-time traffic sign detection system. The speed limit recognition system is divided into two-pipeline stages of sign detection and speed limit recognition. The speed limit sign area on a grayscale video frame is detected based on a simple and compact rectangle pattern matching and circle detection modules. The frame is scanned with multi-scan windows in parallel for each position and each scan window is also processed in pipeline to increase throughput. The conceptual implementation for a single-scan window of rectangle pattern matching occupies a small number of hardware with short critical path. The small hardware size and short critical path characteristics allow our architecture applies to the real-time traffic sign recognition system. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Pipeline Scanning / Traffic Sign Detection / Rectangle Pattern Matching / Circle Detection / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 282, CPSY2013-45, pp. 37-42, Nov. 2013. | |
| Paper # | CPSY2013-45 | |
| Date of Issue | 2013-11-01 (CPSY) | |
| 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 | CPSY2013-45 |
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| Conference Information | |
| Committee | CPSY |
| Conference Date | 2013-11-08 - 2013-11-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | CPSY |
| Conference Code | 2013-11-CPSY |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Pipeline Scanning Architecture for Traffic Sign Detection with Computation Reduction |
| Sub Title (in English) | |
| Keyword(1) | Pipeline Scanning |
| Keyword(2) | Traffic Sign Detection |
| Keyword(3) | Rectangle Pattern Matching |
| Keyword(4) | Circle Detection |
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| Keyword(8) | |
| 1st Author's Name | Anh-Tuan Hoang |
| 1st Author's Affiliation | Hiroshima University (Hiroshima Univ.) |
| 2nd Author's Name | Masaharu Yamamoto |
| 2nd Author's Affiliation | Hiroshima University (Hiroshima Univ.) |
| 3rd Author's Name | Mutsumi Omori |
| 3rd Author's Affiliation | Hiroshima University (Hiroshima Univ.) |
| 4th Author's Name | Tetsushi Koide |
| 4th Author's Affiliation | Hiroshima University (Hiroshima Univ.) |
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| Speaker | Author-1 |
| Date Time | 2013-11-08 11:10:00 |
| Presentation Time | 20 minutes |
| Registration for | CPSY |
| Paper # | CPSY2013-45 |
| Volume (vol) | vol.113 |
| Number (no) | no.282 |
| Page | pp.37-42 |
| #Pages | 6 |
| Date of Issue | 2013-11-01 (CPSY) |
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