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US 2019/0096047 A1Published application
Image processing device, control method thereof, and imaging device
AssigneeCanon Kabushiki Kaisha
InventorTsutomu Ogasawara
Life of this patent
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Abstract
An image processing device acquires the image data from each imaging device and acquires information on a focal length and the number of pixels of each imaging device. The image processing device ascertain a size relationship of a subject shown in a plurality of pieces of image data on the basis of the acquired information, performs resiting so that subject images have the same size, and executes an alignment process.
Claims12
An image processing device comprising:
- at least one memory device;
- at least one processor;
- an acquiring unit configured to acquire information of a focal length of a first imaging optical system corresponding to a first image data, a focal length of a second imaging optical system corresponding to a second image data, a number of pixels of the first image data, and a number of pixels of the second image data, together with the first image data and the second image data;
- and
- a processing unit performs resizing of at least one of the first image data and the second image data using a ratio calculated from the acquired information and perform alignment between the first image data and the second image data,
- wherein the acquiring unit and the processing unit are implemented by the at least one processor executing at least one program recorded on the at least one non-transitory:
- memory device.
4 more elements
An imaging device comprising:
- a first imaging element;
- at least one memory device;
- at least one processor;
- an acquiring unit configured to acquire information of a focal length of a first imaging optical system corresponding to a first image data, a focal length of a second imaging optical system corresponding to a second image data, a number of pixels of the first image data, and a number of pixels of the second image data, together with the first image data generated by a first imaging element and the second image data generated by a second imaging element different from the first imaging element;
- and
- a processing unit configured to perform resizing of at least one of the first image data and the second image data using a ratio calculated from the acquired information and perform alignment between the first image data and the second image data,
- wherein the acquiring unit and the processing unit are implemented by the at least one processor executing at least one program recorded on the at least one non-transitory memory device.
4 more elements
An image processing method that is executed by an image processing device, the method comprising:
- acquiring information of a focal length of a first imaging optical system corresponding to a first image data, a focal length of a second imaging optical system corresponding to a second image data, a number of pixels of the first image data, and a number of pixels of the second image data, together with the first image data and the second image data;
- and
- performing resizing of at least one of the first image data and the second image data using a ratio calculated from the acquired information and performing alignment between the first image data and the second image data.
Dependencies are inferred from the claim text.