| 摘要 |
A vehicle position detection system comprises a reference data database (92), a captured image processing unit (5) adapted to receive an actually-captured image as input, and to output data for matching generated by extracting image feature points from the actually-captured image, a vehicle event evaluation unit (61) adapted to generate information on an actual vehicle event, a first reference data output unit (63a), a second reference data output unit (63b), a matching performing unit (64) adapted to perform matching between at least one of the first reference data and the second reference data, and the data for matching, and a vehicle position determination unit (45) adapted to determine a position of the vehicle, based on the image-capturing position associated with the reference data that matches the data for matching. |
