Patent ID: 9167224
Filing Date: 2015-10-20
Classification: G02B,G03B,H04N

Abstract:
1. An image processing device comprising: an image acquisition device configured to acquiring multiple viewpoint images generated by pupil-division imaging, the multiple viewpoint images being different in viewpoint; a first parallax amount calculation device configured to calculating a first parallax amount between viewpoint images for the multiple viewpoint images; a storage device in which parallax correction information is stored, the parallax correction information indicating a relationship between the first parallax amount and a deviation amount in a parallax direction for corresponding object images, the deviation amount being a deviation amount between viewpoint images for the multiple viewpoint images and being caused by the pupil-division imaging; and a second parallax amount calculation device configured to calculating a second parallax amount based on the first parallax amount and the parallax correction information stored in the storage device, the second parallax amount being an amount resulting from correcting the first parallax amount to the deviation amount in the parallax direction for the object images.