VLSI processor design of real-time data compression for high res

Details VLSI processor design of real-time data compression for high res VLSI processor design of real-time data compression for high res

1995-09-19

1997-09-09

Sotomayor, John B.

Communications: directive radio wave systems and devices (e.g.,

Synthetic aperture radar

342162, 342191, 342197, G01S 1390

Patent

active

056661215

ABSTRACT:
The present invention is a block adaptive quantizer and an associated VLSI processor to provide real-time data compression for high resolution imaging radar systems. The block adaptive quantizer receives data from a synthetic radar aperture in a burst-mode. The block adaptive quantizer encodes and quantizes the data via a data-compression scheme. The image data is encoded by the block adaptive quantizer using thresholds generated from current bursts of image data collected.

REFERENCES:
patent: 3557303 (1971-01-01), Jordan et al.
patent: 4635217 (1987-01-01), O'Connor et al.
patent: 4646254 (1987-02-01), O'Connor et al.
patent: 4885636 (1989-12-01), Sullivan
patent: 5287200 (1994-02-01), Sullivan et al.
"Spaceborne Radar Remote Sensing: Applications and Techniques," by Charles Elachi, pp. 98-100, 1987; The Institute of electrical Electronics Engineers, Inc., New York.
"Image and Video Conmpression with VLSI Neural Networks," by Wai-Chi Fang and Bing J. Sheu; pp. 1-10.
"Block Adaptive Quantization of Magellan SAR Data," by Ronald Kwok and William T.K. Johnson; pp. 375-382; 1989.

Affiliated with

Also associated with

Rating

VLSI processor design of real-time data compression for high res does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with VLSI processor design of real-time data compression for high res, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and VLSI processor design of real-time data compression for high res will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-72830