Image processing device and image processing method
AssigneeNikon Corporation
InventorsKenichi Ishiga, Akihiko Utsugi
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Abstract
An image processing device that converts a first image captured via an optical system in which at least one of a plurality of color components is missing in one pixel and MTF characteristics are different between a reference color component and at least one missing color component at an imaging plane, into a second image in which MTF characteristics are matched, includes: an image creation unit that acquires information concerning differences in MTF characteristics between the missing color component and the reference color component in a pixel having the missing color component of the first image and creates the second image by using the acquired information.
Claims2
An image processing device that corrects color information of an image, comprising:
- a control unit that in an image having a state in which MTF characteristics are mismatched between color components due to misalignment of foci of the color components in a direction of an optical axis, corrects color information of a color component having low MTF characteristics using color information of a color component having high MTF characteristics to match MTF characteristics between the color components.
Dependencies are inferred from the claim text.