Patent №
US 8,090,142
Granted
2012-01-03
Filed 2007
Owner
—
Lab
—
AI components
1
vision
Assignment
None on record
Dataset
AIPD
2023_r1 edition
Application
11926942
Methods for embedding data, such as digital watermarks, in video objects segmented from video frames. Watermarks are embedded such that they move with the object in the video frames. Interframe motion of video objects is estimated and used to modify the watermark accordingly. Methods for detecting embedded data from video objects are also disclosed.
VisionH04N 21/8358G06T 1/0071G06T 1/0085G10L 19/02H04N 19/137H04N 19/154H04N 19/17H04N 19/467+5 more
AI classification
Vision1.00
Knowledge representation0.05
Natural language0.01
Machine learning0.00
Evolutionary computation0.00
Speech0.00
AI hardware0.00
Planning0.00