Automatic content-analysis based use of color correction...

Image analysis – Color image processing – Color correction

Reexamination Certificate

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Details

C382S165000, C382S190000, C382S173000, C358S538000, C358S453000

Reexamination Certificate

active

07020330

ABSTRACT:
The present invention is directed to a method for color correction for images, in particular for digital still camera images, including the following steps: an image is analyzed with respect to particular features assigned to a variety of image classes, each class having particular characteristics; the analysis based on a comparison of the image data of said image with a data base including data for assigning said image to a particular image class; said particular image class is associated with at least one color correction process adapted to implement color correction for the assigned image class.

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patent: 6377702 (2002-04-01), Cooper
patent: 6473535 (2002-10-01), Takaoka
patent: 2001/0053247 (2001-12-01), Sowinski et al.
patent: 2002/0080379 (2002-06-01), Iwaki
patent: 2002/0105662 (2002-08-01), Patton et al.
patent: 2003/0016865 (2003-01-01), Lopez et al.
patent: 2003/0082490 (2003-05-01), Arcus et al.
patent: 1005224 (2000-05-01), None
patent: 1087614 (2001-03-01), None
patent: WO97/01151 (1997-01-01), None

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