Color image or video processing
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 10, 2012
Grant Date -
Dec 9, 2010
app pub date -
Apr 6, 2010
filing date -
Feb 14, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates generally to color image processing. One claim recites a method comprising: determining a plurality of color attributes associated with video or imagery; determining which samples representing the video or imagery should receive digital watermarking based on the plurality of color attributes; transforming at least some of the samples into a transform domain; and utilizing a programmed electronic processor, modifying transform domain coefficients representing the samples to hide the digital watermarking therein. Of course other claims and combinations are provided as well.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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