Video thresholder

Details Video thresholder Video thresholder

H - Electricity

03

K

354/70

H03K 5/22 (2006.01) G06K 7/10 (2006.01) H03K 5/08 (2006.01) H04N 1/403 (2006.01)

Patent

CA 1048157

VIDEO THRESHOLDER Abstract A two-valued digital signal is produced from an analog video signal by taking a fraction of the difference between a white peak signal and a black peak signal. The peak signals decay slowly between video pulses. A jump circuit changes one or both of the peak signals rapidly when the video signal has a certain relation to a delayed and level-shifted replica of the video signal.

230888

Affiliated with

Also associated with

Rating

Video thresholder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Video thresholder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Video thresholder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-878532