| Presentation | 2006-02-21 Image Processing Vehicle Detector For Intersection Using Spatio-Temporal Markov Random Field Object Tracking Method Yoshihiro Sakamoto, Koichiro Kajitani, Takeshi Naito, Shunsuke Kamijo, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | One of the measures to reduce traffic congestion is the adoption of traffic signal control system, which can determine the signal parameters by forecasting the future traffic volumes. This forecast can be done by giving traffic volumes at an up stream intersection. Recently, image processing vehicle detectors are used when measuring the traffic volumes because of their cost and maintenance effectiveness. However, the conventional image processing vehicle detectors have a problem caused by occlusion, which leads to the detection failure of vehicles In order to overcome this problem, we have been developed the vehicle tracking algorithm based on Spatio-Temporal Markov Random Field (S-T MRF) model. With one camera, this algorithm enables the measurement of traffic volumes by direction at an intersection. In this paper, we report the details of the image processing vehicle detector for intersection and the result of filed test. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Image processing / Vehicle detector / Tracking / Intersection / Traffic signal control |
| Paper # | ITS2005-88,IE2005-295 |
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| Conference Information | |
| Committee | ITS |
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| Conference Date | 2006/2/14(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 Processing Vehicle Detector For Intersection Using Spatio-Temporal Markov Random Field Object Tracking Method |
| Sub Title (in English) | |
| Keyword(1) | Image processing |
| Keyword(2) | Vehicle detector |
| Keyword(3) | Tracking |
| Keyword(4) | Intersection |
| Keyword(5) | Traffic signal control |
| 1st Author's Name | Yoshihiro Sakamoto |
| 1st Author's Affiliation | Omron corporation() |
| 2nd Author's Name | Koichiro Kajitani |
| 2nd Author's Affiliation | Omron corporation |
| 3rd Author's Name | Takeshi Naito |
| 3rd Author's Affiliation | Omron corporation |
| 4th Author's Name | Shunsuke Kamijo |
| 4th Author's Affiliation | Institute of Industrial Science, University of Tokyo |
| Date | 2006-02-21 |
| Paper # | ITS2005-88,IE2005-295 |
| Volume (vol) | vol.105 |
| Number (no) | 609 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |