| 摘要 |
PROBLEM TO BE SOLVED: To provide an image processor capable of highly accurately correcting shading whose characteristics are different in accordance with a subject.SOLUTION: An image processor 10 includes: an image input part 11 to which image data corresponding to a plurality of images picked up such that a part of a visual field corresponding to a subject S is overlapped are input; a storage part 13 for storing a plurality of types of preliminarily set shading correction characteristics; an evaluation value calculation part 142 for calculating an evaluation value based on the characteristics of pixels in duplicate areas corresponding to each other between the plurality of images; and a shading correction characteristic determination part 143 for determining shading correction characteristics adaptable to shading correction to the plurality of images on the basis of the evaluation value and the plurality of types of shading correction characteristics. |
