CPC H04N 1/00816 (2013.01) [G06T 7/0004 (2013.01); H04N 1/00037 (2013.01); H04N 1/00087 (2013.01); G06T 2207/30144 (2013.01)] | 15 Claims |
1. An image processing apparatus, comprising:
a print setting acquisition unit configured to acquire a print paper size;
a threshold setting unit configured to set, based on the print paper size, a threshold for a protruding portion of a print product, the protruding portion protruding from a reading range;
an image acquisition unit configured to acquire a scanned image of the print product;
a detection unit configured to detect the protruding portion from the scanned image; and
a conveyance displacement abnormality detection unit configured to detect conveyance displacement abnormality from the threshold and a result of the detection.
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