Image processing system and method for improved color...

Details Image processing system and method for improved color... Image processing system and method for improved color...

2007-06-26

2007-06-26

Nguyen, Madeleine (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S003010, C358S003270, C358S003030

Reexamination Certificate

active

10259857

ABSTRACT:
A system and method for processing image data generates color image data from a scanned image, the color image data including RGB data, converts the RGB data to CMY data, and translates the CMY data for the pixel to CMYK data. A weighting coefficient is set for a pixel based on the values of the CMY data for the pixel. A particular region in which the pixel is located is identified as a black color region or a non-black color region. The value of the K data for the pixel is altered based on the weighting coefficient if the particular region is a non-black color region.

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