Patent №
US 8,098,883
Granted
2012-01-17
Filed 2009
Owner
DIGIMARC CORPORATION
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12574626
A data set is transformed to a domain in which values are robust to distortion. The values are then expanded to carry auxiliary data. To recover the data, the data set is transformed into the domain, further transformed to get a set of possibly expanded data, and then processed to extract auxiliary data from the expanded values.
VisionG06T 1/0028G10L 19/018H04N 1/32149H04N 1/32187H04N 1/32229H04N 1/32283H04N 1/32347H04N 1/32352+6 more
AI classification
Vision0.55
AI hardware0.30
Planning0.01
Evolutionary computation0.00
Natural language0.00
Knowledge representation0.00
Machine learning0.00
Speech0.00
Ownership
DIGIMARC CORPORATION
assignment · 250060498
From the same owner
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