Image attribute discrimination device, attribute discrimination support device, image attribute discrimination method, control method for attribute discrimination support device, and control program

摘要

An attribute of image data can accurately be discriminated. An image attribute discrimination apparatus (10) according to the present invention includes: a heterogeneous region extracting unit (11, 11a) that specifies a heterogeneous region from image data, the heterogeneous region including a heterogeneous matter whose attribute is different from that of a content originally produced by the image data; and a scene discrimination unit (13) that discriminates the attribute of the image data based on a feature quantity extracted from a pixel group except each pixel in the heterogeneous region in each pixel of the image data.