Image processing device, imaging device, and image processing method for performing blur correction on an input picture

摘要

An image processing device (36) which performs blur correction on an input picture captured through a follow shot of a subject, and includes: a blur estimation unit (32) which estimates a direction and size of a blur in each of a plurality of regions in the input picture; a clustering unit (33) which performs clustering of the regions based on a similarity of the regions in at least one of the estimated direction and size of the blur; a subject region identification unit (34) which identifies at least one cluster corresponding to the subject, from among a plurality of clusters obtained through the clustering; and a blur correction unit (35) which performs blur correction on a region belonging to the identified cluster, based on the estimated direction and size of the blur.