| 摘要 |
An imaging device (5) comprising: a pair of image sensors (11R, 11L), an image correction unit (22) that horizontally moves an image (IL) captured by the image sensor (11L), in the horizontal direction for the image (IL) and by a horizontal shift amount (Bh); and a horizontal shift amount adjustment unit (27) that adjusts the horizontal shift amount (Bh) on the basis of adjustment images (ER, EL). The horizontal shift amount adjustment unit (27) comprises: a measurement unit (31) that obtains parallax measurement values (Fm) on the basis of the adjustment images (ER, EL); a theoretical value calculation unit (32) that calculates parallax theoretical values (Ft), on the basis of the adjustment image (ER); a horizontal direction adjustment amount calculation unit (33) that calculates horizontal direction adjustment amounts (Hh) on the basis of the parallax measurement values (Fm) and the parallax theoretical values (Ft); and a horizontal shift amount alteration unit (34) that uses the horizontal direction adjustment amounts (Hh) and changes horizontal shift amounts (Bh). |
