Patent ID: 9699427
Date: 2017-07-04
CPC Classifications: G06K,G06T,H04N

Claim:
1. An imaging device comprising: an imaging section that captures an image of a subject through an optical system and generates image data; an image generation section that generates a moving image subjected to thinning-out processing on the basis of the image data; a filter acquisition section that acquires a restoration filter corresponding to a transfer function for point distribution of the optical system; an aperture value detection section that detects an aperture value of the optical system when the imaging section captures the image of the subject; a restoration processing determination section that determines whether or not the aperture value detected by the aperture value detection section is a distortion-suppression aperture value corresponding to small-aperture blurring which suppresses aliasing distortion caused when the thinning-out processing is performed; and a restoration processing execution section that executes a restoration processing on the moving image, which is subjected to the thinning-out processing, through the restoration filter, in case where the restoration processing determination section determines that the aperture value detected by the aperture value detection section is the distortion-suppression aperture value.