Image processing apparatus, information processing method, and non-transitory computer-readable medium
AssigneeCanon Kabushiki Kaisha
InventorTakeshi Matsumura
Life of this patent
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Abstract
An image processing apparatus obtains image data by photographing a document which is put on a document plate. The apparatus includes an obtaining unit and a correction unit. The obtaining unit photographs the document plate and obtains calibration image data. The correction unit uses the calibration image data obtained by the obtaining unit, so as to correct the image data obtained by photographing the document which is put on the document plate.
Claims9
An image processing apparatus obtaining image data by photographing a document which is put on a document plate, the apparatus comprising:
- an obtaining unit configured to photograph the document plate and obtain calibration image data;
- and
- a correction unit configured to use the calibration image data obtained by the obtaining unit, so as to correct the image data obtained by photographing the document which is put on the document plate.
An information processing method performed by an image processing apparatus obtaining image data by photographing a document which is put on a document plate, the method comprising:
- photographing the document plate and obtaining calibration image data;
- and
- using the obtained calibration image data so as to correct the image data obtained by photographing the document which is put on the document plate.
A non-transitory computer-readable medium storing a program which causes a computer to execute a process comprising:
- photographing a document plate and obtaining calibration image data;
- and
- using the obtained calibration image data so as to correct image data obtained by photographing a document which is put on the document plate.
Dependencies are inferred from the claim text.