摘要 |
PROBLEM TO BE SOLVED: To provide an image processing method, with which a suitable correction result can be obtained, even when a saddle-stitched document having a document stitching part and an end part, cannot be placed in a fixed direction, because of the restrictions that result from the shape of the document, the size of an original table surface, or the opening direction of an original table cover. SOLUTION: An original processing apparatus includes an image read means of reading a document placed on the original table to obtain image data; an image display means, through which an image of the document can be confirmed, a stitching-part/end-part specifying means of specifying the area of the stitching part of the saddle-stitched document and ends where sheets of paper are put one over another at both sides of the document surface with a crop frame on an image area of the image display means; a distortion correcting means of correcting a shadow and distortion of the stitching part and end part in the area specified with the crop frame; and a final candidate confirmation means, through which a final candidate for an image of the saddle-stitched document can be confirmed, the crop frame of the specified area having direction properties of the shadow and distortion of the sticking part and end parts in the specified area. COPYRIGHT: (C)2010,JPO&INPIT |