Patent №
US 7,054,462
Granted
2006-05-30
Filed 2002
Owner
DIGIMARC CORPORATION
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10112647
Image, video, or audio data is encoded with both a frail and a robust watermark. The two watermarks respond differently to different forms of processing (e.g., copying the object may render the frail watermark unreadable), permitting an original object to be distinguished from a processed object. Appropriate action can then taken in response thereto.
AI classification
Vision1.00
AI hardware0.12
Planning0.11
Knowledge representation0.05
Natural language0.01
Machine learning0.00
Speech0.00
Evolutionary computation0.00
Ownership
DIGIMARC CORPORATION
assignment · 130520936
Assignors
GUSTAFSON, AMMON E., RHOADS, GEOFFREY B.
On an employer assignment, the assignors are typically the inventors.
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