Color signal processing system for a color television receiver

Details Color signal processing system for a color television receiver Color signal processing system for a color television receiver

1995-03-03

1997-06-03

Burgess, Glenton B.

Television

Image signal processing circuitry specific to television

Transition or edge sharpeners

348625, 348628, H04N 514

Patent

active

056359918

ABSTRACT:
A color signal processing system for a color television receiver which can improve the transition characteristic of a color difference signal, using the transition region of a luminance signal. The system includes a differentiator for differentiating the transition region of an input luminance signal, and a color difference signal processor for processing an input color difference signal by controlling the transition region of the color difference signal in accordance with the differentiated luminance signal. Thus, the transition characteristic of the color difference signal is compensated for in proportion to the transition characteristic of a luminance signal.

REFERENCES:
patent: 5053865 (1991-10-01), Ubukata

Affiliated with

Also associated with

Rating

Color signal processing system for a color television receiver 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 signal processing system for a color television receiver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color signal processing system for a color television receiver will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-395004