Color adjusting device including matrix-masking circuitry

Details Color adjusting device including matrix-masking circuitry Color adjusting device including matrix-masking circuitry

1986-12-23

1988-12-06

Groody, James J.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358 75, H04N 146, H04N 140

Patent

active

047898925

ABSTRACT:
Color adjustment factors are set according to the color separation signals of an original picture and factors for each separation signal set equal to the absolute value of the sum of the factors corresponding to the other separation signals but of opposite polarity adjustment factors. The color separation signals and the color adjustment data are added to the output densities which are provided before color adjustment so that the color adjustment can be achieved.

REFERENCES:
patent: 3739078 (1973-06-01), Pugsley et al.
patent: 3876824 (1975-04-01), Hipwell
patent: 4092668 (1978-05-01), Knop
patent: 4204223 (1980-05-01), Gast et al.
patent: 4402007 (1983-08-01), Yamada
patent: 4403249 (1983-09-01), Knop et al.
patent: 4414636 (1983-11-01), Ueda et al.

Affiliated with

Also associated with

Rating

Color adjusting device including matrix-masking circuitry does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Color adjusting device including matrix-masking circuitry, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color adjusting device including matrix-masking circuitry will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1496115