Image reading apparatus
First Claim
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1. An image reading apparatus comprising:
- a scan quality parameter extraction part that extracts scan quality parameters representing the quality of a scanned image from image data based on a scan error detection algorithm;
a scan quality evaluation part that determines whether a scan error occurs, based on the scan error detection algorithm and the scan quality parameters; and
a notification part that notifies a result determined by the scan quality evaluation part to a user.
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Abstract
An image reading apparatus has a scan quality parameter extraction part, a scan quality evaluation part and a notification part. The scan quality parameter extraction part extracts scan quality parameters representing the quality of a scanned image from image data based on a scan error detection algorithm. The scan quality evaluation part determines whether a scan error occurs, based on the scan error detection algorithm and the scan quality parameters. Also, the notification part notifies a result determined by the scan quality evaluation part to a user.
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Citations
18 Claims
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1. An image reading apparatus comprising:
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a scan quality parameter extraction part that extracts scan quality parameters representing the quality of a scanned image from image data based on a scan error detection algorithm;
a scan quality evaluation part that determines whether a scan error occurs, based on the scan error detection algorithm and the scan quality parameters; and
a notification part that notifies a result determined by the scan quality evaluation part to a user. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An image reading method comprising:
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extracting scan quality parameters representing the quality of a scanned image from image data based on a scan error detection algorithm;
determining whether a scan error occurs, based on the scan error detection algorithm and the scan quality parameters; and
notifying a result determined by a process of determining to a user. - View Dependent Claims (15, 16, 17)
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18. A storage medium readable by a computer, the storage medium storing a program of instructions executable by the computer to perform a function for image reading comprising:
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extracting scan quality parameters representing the quality of a scanned image from image data based on a scan error detection algorithm;
determining whether a scan error occurs, based on the scan error detection algorithm and the scan quality parameters; and
notifying a result determined by a process of determining to a user.
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Specification