| Presentation | 2014-11-26 An FPGA Implementation of Real-Time Traffic-Sign Detection for Driver Assistance System Masaharu YAMAMOTO, Anh-Tuan HOANG, Tetsushi KOIDE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a hardware-oriented speed traffic-sign recognition algorithm and its FPGA architecture in which real-time processing is possible for Advanced Driving Assistant System (ADAS). The proposed algorithm performs the sign detection using binary images, which are converted from a grayscale input images. The proposed method enables real-time speed sign recognition for FPGA implementation by using run lengths of pixel within a candidate region and black and white pixel-histograms in the region which are easily calculated by simple arithmetic and logical operations. From the experimental results, the proposed method achieves the recognition accuracy up to more than a 99 % in daytimes and up to a 94.2 % at nights including rainy night situations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Advanced Driver Assistance System (ADAS) / Real-Time Processing / Traffic-Sign Recognition / Number Recognition / FPGA Implementation |
| Paper # | VLD2014-76,DC2014-30 |
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| Conference Information | |
| Committee | DC |
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| Conference Date | 2014/11/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Dependable Computing (DC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An FPGA Implementation of Real-Time Traffic-Sign Detection for Driver Assistance System |
| 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 Implementation |
| 1st Author's Name | Masaharu YAMAMOTO |
| 1st Author's Affiliation | Graduate School of Advanced Sciences of Matter, Hiroshima University() |
| 2nd Author's Name | Anh-Tuan HOANG |
| 2nd Author's Affiliation | Research Institute for Nanodevice and Bio Systems (RNBS), Hiroshima University |
| 3rd Author's Name | Tetsushi KOIDE |
| 3rd Author's Affiliation | Graduate School of Advanced Sciences of Matter, Hiroshima University:Research Institute for Nanodevice and Bio Systems (RNBS), Hiroshima University |
| Date | 2014-11-26 |
| Paper # | VLD2014-76,DC2014-30 |
| Volume (vol) | vol.114 |
| Number (no) | 329 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |