| 摘要 |
PROBLEM TO BE SOLVED: To automatically prepare an image of a slip not filled in yet from a filled slip. SOLUTION: An image of a plurality of filled slips in the same format are inputted (100), those input images are positioned (101), and the AND image is prepared (102). A rectangle surrounding black run linking components is extracted from each image (103), the rectangle of the input image is made to be correlated with the rectangle of the AND image, and an unnecessary image area in the AND image is specified by comparison between the mutual corresponding rectangles, and deleted (104). The AND image after the unnecessary image is deleted is outputted as an unfilled slip image (105). |
