| 摘要 |
PROBLEM TO BE SOLVED: To provide an image processor capable of automatically detecting a non-comparison target document, correcting a shift of a comparison target thereafter, and thereby continuously comparing the comparison target documents corresponding to each other even when each document set on which the document comparison is to be performed includes the same number of non-comparison target documents, and thereby reducing the number of processes for rearranging a document set.SOLUTION: An image processor 100 comprises: an image data set acquisition part 101; a page division part 102; an image pair generation part 103; an image comparison part 104; an image determination part 105; a page correction part 106; and a position shift display image output part 107. The image pair generation part 103 makes a pair of image data determined to have high similarity with each other between image data of each image data set. The image determination part 105 determines image data not to be the pair as a non-comparison target document. The page correction part 106 removes the non-comparison target document from the image data set, and performs a page correction. |
