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| Presentation | 2014-11-13 12:30 Hardware Oriented Speed Traffic-Sign Detection Algorithm for Robust Sign Distortion and Illumination Conditions Masaharu Yamamoto, Anh-Tuan Hoang, Tetsushi Koide (Hiroshima Univ.)  CPSY2014-54 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, we propose a hardware-oriented robust speed traffic-sign recognition algorithm which can process real-time for Advanced Driving Assistant System (ADAS). The proposed algorithm performs the sign detection using a binary image which is converted from a grayscale input image, and enables real-time speed sign detection with an FPGA implementation by using run lengths of pixel within a candidate region and black and white pixel-histograms in the region, are easily calculated by simple arithmetic and logical operations; the length and histogram computations. From the experimental results, the proposed algorithm achieves the recognition accuracy up to more than a 99 % at daytimes and up to a 94.2 % in nights including rainy night situations. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Advanced Driver Assistance System (ADAS) / Real-Time Processing / Traffic-Sign Recognition / Number Recognition / FPGA Imprementation / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 302, CPSY2014-54, pp. 1-6, Nov. 2014. | |
| Paper # | CPSY2014-54 | |
| Date of Issue | 2014-11-06 (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 | CPSY2014-54 |
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| Conference Information | |
| Committee | CPSY |
| Conference Date | 2014-11-13 - 2014-11-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hiroshima University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Cloud Computing, etc. |
| Paper Information | |
| Registration To | CPSY |
| Conference Code | 2014-11-CPSY |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Hardware Oriented Speed Traffic-Sign Detection Algorithm for Robust Sign Distortion and Illumination Conditions |
| Sub Title (in English) | |
| Keyword(1) | Advanced Driver Assistance System (ADAS) |
| Keyword(2) | Real-Time Processing |
| Keyword(3) | Traffic-Sign Recognition |
| Keyword(4) | Number Recognition |
| Keyword(5) | FPGA Imprementation |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Masaharu Yamamoto |
| 1st Author's Affiliation | Hiroshima University (Hiroshima Univ.) |
| 2nd Author's Name | Anh-Tuan Hoang |
| 2nd Author's Affiliation | Hiroshima University (Hiroshima Univ.) |
| 3rd Author's Name | Tetsushi Koide |
| 3rd Author's Affiliation | Hiroshima University (Hiroshima Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-11-13 12:30:00 |
| Presentation Time | 25 minutes |
| Registration for | CPSY |
| Paper # | CPSY2014-54 |
| Volume (vol) | vol.114 |
| Number (no) | no.302 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2014-11-06 (CPSY) |
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