Automatic color calibration of a color reproduction system

Details Automatic color calibration of a color reproduction system Automatic color calibration of a color reproduction system

1996-07-12

1998-09-15

Coles, Sr., Edward L.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

395109, 358504, 358523, H04N 146

Patent

active

058092137

ABSTRACT:
A method and apparatus for automatic color correction is described. The method and apparatus implemented technique in which a nonlinear interpolation technique is applied to a relatively small number of measured sample values generated from color image patches to provide a color lookup table having a larger number of calibration values stored therein.

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