| 摘要 |
PROBLEM TO BE SOLVED: To detect a difference between images even if deviation occurs between the images.SOLUTION: The image processing device includes an extraction unit, a correction unit and a detection unit. The extraction unit extracts a second area in correlation with an image in a first area set to a first image from a second image. The correction unit corrects luminance of the image in the first area and the image in the second area on the basis of each luminance value of the image in the first area and the image in the second area. The detection unit compares luminance-corrected images in the first area and the second area, and determines the difference. |
