Color image processing method and apparatus which calibrates cor

Details Color image processing method and apparatus which calibrates cor Color image processing method and apparatus which calibrates cor

1995-11-15

1998-09-01

Stoll, Thomas L.

Facsimile and static presentation processing

Natural color facsimile

Measuring, testing, and calibrating

358400, 358405, 358406, 358426, 358539, H04N 146

Patent

active

058018530

ABSTRACT:
A method and apparatus for performing color image processing includes inputting a standard color image signal, performing color correction on the standard color image signal using a predetermined parameter to produce a color-corrected standard color image signal, and encoding the color-corrected standard color image signal to produce an encoded standard color image signal. The encoded standard color image signal is decoded to produce a decoded standard color image signal. The predetermined parameter is determined on the basis of both the standard color image signal and the decoded standard color image signal.

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