Facsimile and static presentation processing – Natural color facsimile – Color separation
Reexamination Certificate
2004-09-29
2009-12-01
Safaipour, Houshang (Department: 2625)
Facsimile and static presentation processing
Natural color facsimile
Color separation
C358S518000, C358S523000, C358S001900
Reexamination Certificate
active
07626740
ABSTRACT:
Color reproduction ranges for images of subjects taken in the light of plural light sources each having plural color temperatures are previously stored. First, a predetermined chromatic characteristic of an input image is analyzed, thereby determining whether the image needs white balance correction or not. If the image is determined to need white balance correction, a color reproduction range close to the color distribution of the image is selected from among the color reproduction ranges previously stored, and white balance correction adapted for a color temperature associated with the color reproduction range is performed.
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FUJIFILM Corporation
Safaipour Houshang
Sughrue & Mion, PLLC
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