| 摘要 |
PROBLEM TO BE SOLVED: To easily confirm the truth or false of a seal impression in the overlapped image of the seal impression collated result. SOLUTION: This device is provided with an input means 2a for inputting the image of a collation mark, storage means 3a for storing the image of a registration mark, an overlapping processing means 13a for overlapping the images of the collation mark and the registration mark, a thinning control means 15a for thinning the images of the collation mark and the registration mark, and a display means 4a for displaying information. Then, by the overlapping processing means 13a, the images of the collation mark and the registration mark are overlapped, and the image overlapping the collation mark and the registration mark thinned by the thinning control means 15a is displayed on the display means 4a. |
