| 摘要 |
An image reading apparatus includes reading means for reading out a document arranged in a reading position for its conversion into image signals, a reference member, correction means for correcting the image signals converted by the reading means, carrying means for guiding the document to the image reading position, expelling means for expelling the document from the image reading position, and controlling means for controlling and obtaining the corrected data from the correction means by guiding the reference member by use of the carrying means to the image reading position in order to read by use of the reading means the regions of the reference member not in contact with the expelling means. With this structure, it is possible to prevent the reference member from being stained, and execute the correction of converted image signals accurately for the enhanced implementation of image reading function for this apparatus, and an information processing apparatus provided with such image reading function as well.
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