| Presentation | 1998/10/15 Development of Traffic Congestion Detecting System Using Image Processing Takao Negishi, Yoshiyuki Ito, Masahiko Wakai, Yuichiro Fujita, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Many image processing techniques that are used for correcting traffic flow data for road traffics information systems have been studies for years, and are still being studied today. Some sensors for measuring traffic volume or mean speed of traffic flow have already been put to practical use in the field. We proposed a method and system which can measure the end of the traffic congestion using an image processing technology, and conducted that experiement. Our system's objective is to detect the end of traffic flow rapidly by measuring the density of the traffic flow or speed of groups of cars that were spotted by image processing method from a relatively long-distance section. We did the experiment at a toll gate on a highway where congestion often arise in order to check out whether our proposed algorithm can detect the end of congestion. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | image processing / traffic congestion dtection / space mean speed / space occupancy / density |
| Paper # | PRMU98-103 |
| Date of Issue |
| Conference Information | |
| Committee | PRMU |
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| Conference Date | 1998/10/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of Traffic Congestion Detecting System Using Image Processing |
| Sub Title (in English) | |
| Keyword(1) | image processing |
| Keyword(2) | traffic congestion dtection |
| Keyword(3) | space mean speed |
| Keyword(4) | space occupancy |
| Keyword(5) | density |
| 1st Author's Name | Takao Negishi |
| 1st Author's Affiliation | System & Electronics Division, Sumitomo Electric Industries, Ltd.() |
| 2nd Author's Name | Yoshiyuki Ito |
| 2nd Author's Affiliation | System & Electronics Division, Sumitomo Electric Industries, Ltd. |
| 3rd Author's Name | Masahiko Wakai |
| 3rd Author's Affiliation | Japan Highway Public Corporation |
| 4th Author's Name | Yuichiro Fujita |
| 4th Author's Affiliation | Japan Highway Public Corporation |
| Date | 1998/10/15 |
| Paper # | PRMU98-103 |
| Volume (vol) | vol.98 |
| Number (no) | 334 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |