ARITHMETIC LOGIC DEVICE, CAMERA DEVICE, VEHICLE AND CALIBRATION METHOD

摘要

The arithmetic logic device 14 in this disclosure includes a control unit 16 which, from a captured image of a subject, extracts a plurality of lines corresponding to straight lines that are parallel to one another in the subject, and which calculates first calibration data whereby mapped lines obtained by mapping each of the plurality of extracted lines onto a three-dimensional coordinate space are parallel to one another.