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US 2010/0134643 A1Published application
Image processing method, image processing program, image processing device, image processing system, electronic camera and electronic apparatus
AssigneeNikon Corporation
InventorErika Koishi
Life of this patent
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Abstract
An electronic apparatus includes: a projection unit that projects a projection-target original image onto a projection surface; an imaging unit that captures an image of the projection surface onto which an image is projected by the projection unit; and a control unit that analyzes the photographic image of the projection surface captured by the imaging unit and adjusts a correction quantity representing an extent to which the projection-target original image is to be corrected based upon analysis results.
Claims20
An electronic apparatus, comprising:
- a projection unit that projects a projection-target original image onto a projection surface;
- an imaging unit that captures an image of the projection surface onto which an image is projected by the projection unit;
- and
- a control unit that analyzes the photographic image of the projection surface captured by the imaging unit and adjusts a correction quantity representing an extent to which the projection-target original image is to be corrected based upon analysis results.
1 more element
An electronic apparatus, comprising:
- a projection unit that projects a test image and a projection-target original image onto a projection surface;
- an imaging unit that captures an image of the projection surface onto which one of the test image and the projection-target original image is projected by the projection unit;
- and
- a control unit that analyzes a photographic image of the test image captured by the imaging unit and adjusts a correction quantity representing an extent to which the projection-target original image is to be corrected based upon analysis results, wherein:
- the projection unit projects the projection-target original image corrected based upon the correction quantity having been adjusted by the control unit.
2 more elements
An image processing method, comprising:
- analyzing a photographic image obtained by capturing an image of a projection surface onto which a specific projection image is projected;
- and
- adjusting a correction quantity representing an extent to which a projection-target original image is to be corrected based upon analysis results.
Dependencies are inferred from the claim text.