Method of converting scanner signals into colorimetric signals

Details Method of converting scanner signals into colorimetric signals Method of converting scanner signals into colorimetric signals

1991-07-03

1992-09-22

Nelms, David C.

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

356402, G01J 346

Patent

active

051499606

ABSTRACT:
A method of developing a set of colorant signals representing substantially exact amounts of colorants required to reproduce a color in a medium includes the steps of using a scanner to develop a first set of scanner signals, processing the set of scanner signals in an iterative conversion loop and selecting a set of colorant estimates developed by the iterative conversion loop that meets a solution criterion as the set of colorant signals. The colorant signals may thereafter be converted to colorimetric data by a converter.

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