System for mixing two color television signals

Details System for mixing two color television signals System for mixing two color television signals

1981-10-01

1983-11-01

Masinick, Michael A.

Facsimile and static presentation processing

Static presentation processing

Attribute control

H04N 9535

Patent

active

044132735

ABSTRACT:
The specification describes a system for mixing and (chroma keying) two color television signals as a function of the color of one of the color signals, or of a third color television signal. The system comprises an automatic color generator by means of which the color present in a foreground signal at a selectable position on the corresponding television picture is used as a reference for the switching operation. The adjustment of the keying color is thereby considerably simplified.

REFERENCES:
patent: 3959813 (1976-05-01), Legler
patent: 4041527 (1977-08-01), Rayner
patent: 4319266 (1982-03-01), Bannister
patent: 4329710 (1982-05-01), Taylor

Affiliated with

Also associated with

Rating

System for mixing two color television signals does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for mixing two color television signals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for mixing two color television signals will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2171133