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US 9,432,643 B2Granted
Image processing device, image capture device, image processing method, and non-transitory computer-readable medium
AssigneeFUJIFILM Corporation
InventorsKenkichi Hayashi, Masahiko Sugimoto, Yousuke Naruse
Life of this patent
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Abstract
An image processing device includes a demosaicing process device, a luminance system image data acquisition device that acquires luminance system image data as image data regarding the luminance, a point image restoration process execution device, an information acquisition device that acquires control information concerning execution of the point image restoration process on the basis of imaging information concerning an imaging condition of a subject, and a point image restoration process control device.
Claims15
An image processing device, comprising:
- a demosaicing process device configured to perform a demosaicing process on mosaic image data output from an image pickup device to generate demosaicing image data;
- a luminance system image data acquisition device configured to acquire luminance system image data as image data regarding luminance on the basis of the demosaicing image data obtained by the demosaicing process device;
- a point image restoration process execution device configured to execute a point image restoration process on the luminance system image data acquired by the luminance system image data acquisition device;
- an information acquisition device configured to acquire control information concerning execution of the point image restoration process on the basis of imaging information concerning an imaging condition of a subject;
- and
- a point image restoration process control device configured to determine whether or not aliasing due to chromatic aberration and the demosaicing process is intensified due to the execution of the point image restoration process on the basis of the control information acquired by the information acquisition device, and control a processing operation of the point image restoration process execution device on the basis of the result of the determination.
3 more elements
An image processing method comprising:
- a demosaicing process step of performing a demosaicing process on mosaic image data output from an image pickup device to generate demosaicing image data;
- a luminance system image data acquisition step of acquiring luminance system image data regarding luminance on the basis of the demosaicing image data generated in the demosaicing process step;
- a point image restoration process execution step of executing a point image restoration process on the luminance system image data acquired in the luminance system image data acquisition step;
- an information acquisition step of acquiring control information concerning execution of the point image restoration process on the basis of imaging information concerning an imaging condition of a subject;
- and
- a point image restoration process control step of determining whether or not aliasing due to chromatic aberration and the demosaicing process is intensified due to the execution of the point image restoration process on the basis of the control information acquired by the information acquisition step, and controlling a processing operation of the point image restoration process execution step on the basis of the result of the determination.
3 more elements
Dependencies are inferred from the claim text.