COMPRESSION/DECOMPRESSION OF DIGITAL IMAGES
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 15, 2009
app pub date -
Apr 2, 2009
filing date -
Apr 3, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method of compressing at least a part of a digital image comprises the steps of: dividing said digital image into groups of pixels; assigning a first information to each group of pixels wherein said first information indicates at least two reference colors selected for said group of pixels and, for each pixel in said group of pixels, which reference color or combination thereof is selected; assigning a second information to each group of pixels indicating a mode of compression used for said group of pixels; said first information indicating at least a third color for at least one of said groups of pixels.
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