| 摘要 |
PROBLEM TO BE SOLVED: To provide a calibration device capable of automatically calibrating deviation of a mount position of each camera in a vehicle imaging system equipped with a plurality of cameras.SOLUTION: During vehicle stop, it is determined whether or not a predetermined calibration image is captured at an overlapped area where one portion of imaging areas of a plurality of cameras overlaps (S150). When capturing of the calibration image is determined, operation, such as crossing, mutation, and copy, is performed to a plurality of seeds with displacement to a reference camera parameter as a variable, based on genetic algorithm. The degree of coincidence of the calibration image changed in accordance with the seeds after the operation is calculated as a matching score. A seed having the highest degree of coincidence is selected as an optimum solution corresponding to the actual deviation of cameras (S160-S200). |
