Digital display system with color lookup table
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United States of America Patent
Stats
-
Dec 1, 1987
Grant Date -
N/A
app pub date -
Jun 24, 1986
filing date -
Jul 4, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A digital display system includes a frame buffer store containing picture element data which is read out to address a color lookup table from which color data is read to a display device. The color lookup table comprises a first area storing color data common to a plurality of images and further areas each storing color data related to a corresponding one of the images. Data in the first area is generated by uniformly sampling a color space, data in the further areas is generated by sampling and quantizing input image data.
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Cited Art Landscape
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