| Presentation | 2002/7/18 Image Type Road Surface Recognition Sensor Using Reflection Characteristic of the Light Yoshiyuki MIYAZAKI, Hiroshi OKABE, Kazuhiro TANJI, Masaya OTSUKI, Shinya FUJIWARA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To maintain a good road surface condition in case of road management to secure the safe and smooth traffic in snow cold district is made an important problem. Then the realization of the road surface recognition sensor to grasp a road surface condition correctly and real-time is wanted. This time, we propose a new sensor to recognize a road surface condition by the image processing of electronic flash light which is reflected at the road surface. By the adoption of the optical system which used polarizing characteristic and the differential image processing to remove a influence of the sun light, it confirmed in the field that this sensor was possible to recognize the road surface condition irrespective of day and night and the weather. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Road surface recognition sensor / Difference image / Polarizing characteristic / Very slippery road surface |
| Paper # | ITS2002-17 |
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| Conference Information | |
| Committee | ITS |
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| Conference Date | 2002/7/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Intelligent Transport Systems Technology (ITS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Image Type Road Surface Recognition Sensor Using Reflection Characteristic of the Light |
| Sub Title (in English) | |
| Keyword(1) | Road surface recognition sensor |
| Keyword(2) | Difference image |
| Keyword(3) | Polarizing characteristic |
| Keyword(4) | Very slippery road surface |
| 1st Author's Name | Yoshiyuki MIYAZAKI |
| 1st Author's Affiliation | Development Center, AMB, Omron Corporation() |
| 2nd Author's Name | Hiroshi OKABE |
| 2nd Author's Affiliation | Development Center, AMB, Omron Corporation |
| 3rd Author's Name | Kazuhiro TANJI |
| 3rd Author's Affiliation | Hokkaido Regional Office, Japan Weather Association |
| 4th Author's Name | Masaya OTSUKI |
| 4th Author's Affiliation | Hokkaido Regional Office, Japan Weather Association |
| 5th Author's Name | Shinya FUJIWARA |
| 5th Author's Affiliation | Snowy Country Product Reserch, Sekisui Jushi Technical Research Corporation |
| Date | 2002/7/18 |
| Paper # | ITS2002-17 |
| Volume (vol) | vol.102 |
| Number (no) | 233 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |