| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an imaging device that can reduce the content of arithmetic processing, while securing sufficient field of view, to enable high-speed processing operation.SOLUTION: Right and left cameras 4 and 6 offset the imaging center as the center of an imaging element with respect to the optical center as the optical axis of an optical lens by the same amount in opposite directions in the baseline direction. In corresponding point search, a corresponding point R observed in an image photographed by the right camera 6 is taken as a reference point to start searching for a corresponding point L in an image photographed by the left camera 4. In this way, compared with the case where an infinite distance corresponding point is taken as a reference point, parallax can be reduced, and the content of arithmetic processing can be reduced to enable high-speed processing operation.</p> |
