Time delay and integrate focal plane array detector

Details Time delay and integrate focal plane array detector Time delay and integrate focal plane array detector

1991-07-15

1994-07-05

Peng, John K.

Television

Bandwidth reduction system

Data rate reduction

382 27, 348295, 348305, H04N 712

Patent

active

053272340

ABSTRACT:
System and method to achieve high resolution and sensitivity from scanned focal plane array detectors without generating objectionable articfacts by scanning a scene in alternate odd and even channels at a predetermined scanning rate to provide a plurality of equally time spaced samples in each channel, offsetting the samples in the even channels relative to the odd channels to be time spaced intermediate adjacent samples of the odd channels, forming a plurality of odd TV lines, each of the odd lines composed of the samples from a different one of the odd channels and the interstices between the samples in each of the odd lines being composed of a sample which is a function of the samples abutting each of the interstices in the odd lines, forming a plurality of even TV lines, each of the even lines composed of the samples from a different one of the even channels and the interstices between the samples in each of the even lines being composed of a sample which is a function of the samples abutting each of the interstices in the even lines and generating video signals from the odd TV lines and the even TV lines in interlaced manner at a multiple of the predetermined rate.

REFERENCES:
patent: 4703179 (1987-10-01), Motooka
patent: 4728804 (1988-03-01), Norsworthy
patent: 4767937 (1988-08-01), Norsworthy
patent: 4910693 (1990-03-01), Sperling et al.
patent: 5041912 (1991-08-01), Schlig et al.
patent: 5049740 (1991-09-01), Pines et al.
patent: 5140147 (1982-08-01), Barnett

Affiliated with

Also associated with

Rating

Time delay and integrate focal plane array detector does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Time delay and integrate focal plane array detector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Time delay and integrate focal plane array detector will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-799890