| 摘要 |
PROBLEM TO BE SOLVED: To easily discover a target page by a simple operation from image data consisting of a plurality of pages captured by a scanner or the like. SOLUTION: The device comprises means for extracting header items and corresponding page numbers independently by character recognition from header pages in a plurality of pages where the header items and the page numbers corresponding to the header items are described, means for extracting respective image page numbers in a plurality of pages by character recognition, means for forming linking information for linking the header items respectively to the image data corresponding to a plurality of pages based on a relationship of correspondence between the extracted corresponding page numbers and the image page numbers, means for displaying the header items, means for designating any of the displayed header items, and means for outputting the image data corresponding to the designated header items referring to the listing information.
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