Canon Kabushiki Kaisha

Hiroki Watabe

Takashi Ochiai

An image processing apparatus includes first, second, and third acquisition units, a setting unit, a calculation unit, and a processing unit. The first acquisition unit acquires information regarding a setting for inspecting an image. The second acquisition unit acquires first data that is data of a reference image representing a target print result. The third acquisition unit acquires second data that is data of a printed image to be inspected. The setting unit sets a comparison area including a pixel of interest in each of the reference image and the printed image based on the information and the first data. The pixels of interest correspond to an identical pixel position. The calculation unit calculates a density difference between the comparison areas based on the first data and the second data. The processing unit inspects the printed image based on the first data, the second data, and the density difference.

Image processing apparatus for image inspection, image processing method, and storage medium

An image processing apparatus obtains data of a captured image, generates computer graphics corresponding to an appearance of a virtual object disposed in a virtual space from a virtual viewpoint, and generates a moving image by superimposing the computer graphics on the captured image. Generation information to be used in the case of generating a still image is outputted at time of acceptance of an obtainment request for data of the still image corresponding to a frame of the moving image. The generation information includes the data of the captured image and intermediate data to be generated in the case of generating the computer graphics, which are the data present at the time of acceptance of the obtainment request. The intermediate data is information used in lighting processing in the case of generating the computer graphics.

Image processing apparatus, image processing method, and storage medium

An image processing apparatus includes an acquisition unit configured to acquire a read image obtained by reading a printed document, and a determination unit configured to determine presence or absence of a streak included in the read image, by tracking a contour of the printed document from each of a plurality of points that are both end points of the read image in a direction orthogonal to a reading direction of the read image.

Image processing apparatus, image processing method, and medium

An image processing apparatus includes 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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Tokyo, Japan

Hiroki Watabe