Converting color data to a color palette

Computer graphics processing and selective visual display system – Computer graphics processing – Attributes

Reexamination Certificate

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C345S586000, C345S591000, C345S600000, C345S606000, C348S496000, C348S557000, C358S518000, C358S523000, C358S525000, C382S162000, C382S254000, C382S274000, C382S300000, C707S705000, C707S769000, C707S770000

Reexamination Certificate

active

07864189

ABSTRACT:
In one embodiment, the present invention includes a method to convert a pixel tuple in a red, green, blue (RGB) color space having R, G, and B color values into a human recognizable color name corresponding to a range of numerical values of a linear color palette scale based on application of the RGB color values to a predetermined set of hierarchical rules. Other embodiments are described and claimed.

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patent: 2010/0026705 (2010-02-01), Im et al.
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