Correction control device, image reading apparatus, and correction control method

摘要

There is provided a correction control device. A correcting unit performs edge enhancement correction on image information of each of documents having been read while the corresponding document and a sensor unit having a light receiving element have been moved relatively to each other. A setting unit sets a filter process to be applied by the correcting unit, according to the distance between the sensor unit and each of the documents.

主权项

1. A correction control device comprising:
a correcting unit that performs edge enhancement correction on image information of an image described on each of documents having been read while the corresponding document and a sensor unit having a light receiving element have been moved relatively to each other where the edge enhancement correction increases a density difference between a pixel and peripheral pixels thereof with respect to every pixel of the image information; and a setting unit that sets a filter process for the image information of each of the documents to be applied by the correcting unit, according to the distance between the sensor unit and each of the documents.