System and method for conversion of duotone images for display

Facsimile and static presentation processing – Static presentation processing – Attribute control

Reexamination Certificate

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Details

C358S518000, C358S002100, C358S003230, C382S162000, C382S167000

Reexamination Certificate

active

07433080

ABSTRACT:
A method for processing an image. The method includes receiving an image having image values and described in a first color space and determining the image color space from a received image. Image values in the first color space are associated with values in a second color space so as to generate associated image values. Values in the second color space are converted to a third color space for display, wherein the third color space differs from the second color space by including additive primary colors.

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