Optimized scanning of transform coefficients in video coding

Details Optimized scanning of transform coefficients in video coding Optimized scanning of transform coefficients in video coding

1994-03-18

1996-03-19

Britton, Howard W.

Television

Bandwidth reduction system

Data rate reduction

348405, H04N 750

Patent

active

055006787

ABSTRACT:
An improved scanning apparatus and method which allows for increased coding efficiency over conventional zigzag scans is disclosed. The invention advantageously allows for total compatibility with the MPEG-1 standard, and accomodates video sequences which may be composed of both the progressive and interlaced format frames.

REFERENCES:
patent: 5227878 (1993-07-01), Puri

Affiliated with

Also associated with

Rating

Optimized scanning of transform coefficients in video coding does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optimized scanning of transform coefficients in video coding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optimized scanning of transform coefficients in video coding will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1961369