| 摘要 |
PROBLEM TO BE SOLVED: To easily acquire a parameter on installation of a camera.SOLUTION: In a device for vehicles, operation for adjusting the direction of an actual optic axis of a camera in a camera coordinate system is made by a user, and a first parameter indicating the direction of the actual optic axis of the camera in a camera coordinate system is acquired. Then, the first parameter is converted into a second parameter indicating the actual direction of the camera in a world coordinate which uses a vehicle 1 as a reference. On the basis of the second parameter, an error on the installation of the camera is adjusted. For this reason, since it is only necessary to adjust and acquire the parameter in the camera coordinate system, the parameter on the installation of the camera can be easily acquired. |
