Canon Kabushiki Kaisha

Yoshitaka Minami

Masao Kato

Hiroyasu Kunieda

Shinichi Miyazaki

Hideki Kubo

Takeru Sasaki

Kazuya Ogasawara

Kiyohide Satoh

Ryo Ishikawa

Toru Tanaka

Keita Nakagomi

An image processing apparatus includes a setting unit configured to set a target region, a first acquisition unit configured to acquire a plurality of texture data for applying a metal representation on an image, a second acquisition unit configured to acquire an output condition when outputting the target region, a selection unit configured to select texture data based on the output condition, and an application unit configured to apply, to the target region, the texture data selected by the selection unit.

Image processing apparatus, image processing method, and non-transitory computer-readable storage medium

An image processing method of holding a plurality of texture data for applying a metal representation on an image. The method includes acquiring predetermined information concerning at least one of an observation distance as a distance between a print product on which a target region is printed and an observer observing the print product, a sheet on which the target region is printed, or an environment in which the print product is observed, selecting texture data from the plurality of texture data based on the acquired predetermined information, and applying, to the target region, the texture data selected in the selecting.

Image processing method and image processing apparatus that apply selected texture data to a target region

An apparatus can improve the accuracy of calculation of a defocus amount by determining, as a processing frequency, a frequency at which a difference between contrast values corresponding to respective defocus amounts is greater than a predetermined threshold.

Apparatus and method for detecting an edge in an image

Apparatus and method

An apparatus acquires a first converted image by converting resolution of a first image of a subject into first resolution, acquires a second converted image by converting resolution of a second image into the first resolution, acquires first deformation information for executing image registration between the first converted image and the second converted image with the first resolution, and generates a subtraction image with the first resolution based on the first deformation information, the subtraction image showing a difference between the first converted image and the second converted image, or generates a second subtraction image based on second deformation information obtained in such a manner that resolution of the first deformation information is converted into the resolution of the first image, the second subtraction image showing a difference between the first image and the second image.

Image processing apparatus, image processing method, image processing system, and storage medium

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Kashiwa, Japan

Yoshitaka Minami