US PATENT SUBCLASS 358 / 515
.~ Color separation


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

500  DF  NATURAL COLOR FACSIMILE {12}
515.~ Color separation {2}
516  DF  .~.~> White balance correction
517  DF  .~.~> Color masking


DEFINITION

Classification: 358/515

Color separation:

(under subclass 500) Subject matter wherein a color image signal is decomposed into a plurality of color signals corresponding to each of a plurality of primary colors (e.g., red, blue, and green) before processing.

SEE OR SEARCH THIS CLASS, SUBCLASS:

518, for color correction in natural color facsimile.