Facsimile and static presentation processing – Natural color facsimile – Color correction
Reexamination Certificate
2003-05-30
2011-11-08
Nguyen, Madelein A (Department: 2625)
Facsimile and static presentation processing
Natural color facsimile
Color correction
C358S001900, C358S002100, C382S164000, C382S282000
Reexamination Certificate
active
08054518
ABSTRACT:
Color imaging devices, color imaging methods, and color separation methods are described. According to one embodiment, a color imaging device includes interface circuitry configured to access color image data of an initial color space for a plurality of pixels, color space conversion circuitry coupled with the interface circuitry and configured to convert the color image data for some of the pixels from the initial color space to a first output color space representation and to convert the color image data for others of the pixels from the initial color space to a second output color space representation different than the first output color space representation, and an image engine coupled with the color space conversion circuitry and configured to form a color image using the color image data of the first and the second output color space representations.
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Co-Pending U.S. PatentApplicantion; filed May 30, 2003; entitled “Color Imaging Devices, Color Image Forming Methods, and Color Image Data Processing Methods”.
Hewlett--Packard Development Company, L.P.
Nguyen Madelein A
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