IMAGE RESTORATION DEVICE, IMAGING DEVICE, AND IMAGE RESTORATION METHOD

摘要

An image restoration device (110) according to the present invention is provided with: a PSF memory unit (111) for storing any two PSFs from among a first range PSF (121) for applying restoration processing to a first sweep image that is a sweep image (131) where a sweep range (133) is a first range, a second range PSF (122) for applying the restoration processing to a second sweep image that is the sweep image (131) where the sweep range (133) is a second range not including the first range, and a third range PSF for applying the restoration processing to a third sweep image that is the sweep image (131) where the sweep range (133) is a third range which is a range combining the first range and the second range; and a PSF calculation unit (112) for calculating the one remaining from among the first range PSF, second range PSF, and third range PSF by adding or subtracting the aforementioned two PSFs.