IN-VEHICLE CAMERA CALIBRATION DEVICE, IMAGE GENERATION DEVICE, IN-VEHICLE CAMERA CALIBRATION METHOD, AND IMAGE GENERATION METHOD

摘要

Provided is an in-vehicle camera calibration device. The in-vehicle camera calibration device is equipped with: a target camera selection unit (106) for selecting a target camera requiring calibration from among a plurality of in-vehicle cameras; an intermediate camera selection unit (108) for selecting an in-vehicle camera as an intermediate camera when another in-vehicle camera is present between the target camera and a reference camera; a first calibration unit (109) for, when an intermediate camera is not selected, calibrating the target camera on the basis of a captured image in a region captured by the reference camera and the target camera in an overlapping manner; and a second calibration unit (110) for, when an intermediate camera is selected, calibrating the intermediate camera on the basis of the captured image in a region captured by the reference camera and the intermediate camera in an overlapping manner, and thereafter, calibrating the target camera on the basis of the captured image in a region captured by the calibrated intermediate camera and the target camera in an overlapping manner.