| 摘要 |
Provided herein is an image processing apparatus comprising a scanner that reads an image, in which a plurality of blocks each having a feature value are embedded, and outputs image data of the image, a block position detector that detects a position of each block, which is embedded in the image data outputted by the scanner, a block misalignment calculator that calculates a misalignment value of the position of each block based on the detected position of each block and a specification of each block which has been set in advance, and a block misalignment corrector that corrects the image data based on the misalignment value.
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