US PATENT SUBCLASS 358 / 519
.~.~ Gamma correction

Current as of: June, 1999
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358 /   HD   FACSIMILE AND STATIC PRESENTATION PROCESSING

500  DF  NATURAL COLOR FACSIMILE {12}
518  DF  .~ Color correction {5}
519.~.~ Gamma correction

DEFINITION

Classification: 358/519

Gamma correction:

(under subclass 518) Subject matter for correcting a nonlinear input to output characteristics of a color image facsimile system.

SEE OR SEARCH THIS CLASS, SUBCLASS:

400+, for black and white facsimile.