Method and apparatus for adaptive hybrid motion video compression and decompression
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 6, 1998
Grant Date -
N/A
app pub date -
Sep 30, 1996
filing date -
Sep 30, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and apparatus for compression and decompression of motion video data. According to one embodiment, a method for compression of a first frame of motion video is provided, wherein the first frame is compared to a base frame. Based on the comparison, an altered base frame is created that contains a set of one or more regions that are based on a set of one or more regions in the first frame and a set of one or more regions from the base frame. To encode the first frame, the altered base frame is compared to the first frame to derive a motion compensation vector based on a region in the altered base frame.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully