| 摘要 |
According to an embodiment, an apparatus (110) includes an acquirer (111), a setter (113), a selector (119), and a generator (121). The acquirer (111) acquires taken images of a target surface imaged by an imaging device (101) in time series while the imaging device (101) is moved by a moving object (100). The setter (113) sets an inspection range composed of inspection areas on the target surface. The selector (119) selects, for each inspection area, the taken image used for generating an inspection area image out of the taken images. The generator (121) extracts, for each inspection area, from the selected taken image, a partial image corresponding to the inspection area; transforms each partial image into a transformed partial image in a coordinate system of the target surface; and composes transformed partial images on the basis of an arrangement of the inspection areas to generate the inspection area image. |
