| 摘要 |
A CCD camera 10 picks up multiple adjacent targeted portions on a document 2 , and to obtain distance information, a distance measurement unit 11 calculates the distances to the targeted portions of the document 2 . Based on the distance information, a synthesization controller 16 prepares perspective information for the images, adjusts the sizes of the multiple obtained plane images so they correspond, and synthesizes the resultant plane images to form a single image.
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