| 摘要 |
PROBLEM TO BE SOLVED: To provide an imaging device that functions as a light field camera capable of obtaining high-quality output images even in a situation where vignetting occurs on a photographic lens.SOLUTION: An imaging device comprises: a photographic optical system; an imaging element; a pupil division unit that regulates light beams made incident on pixels on the imaging element to enter only in a specific pupil area of the photographic optical system; an incident angle determination unit that determines an incident angle to the pixels on the imaging element; an image shifting unit that performs shifting on the basis of the incident angle determined by the incident angle determination unit and a position of a surface on which image generation is performed; and an image generation unit that combines electric signals obtained from the image shifting unit. |
