Patent №
US 6,804,378
Granted
2004-10-12
Filed 2003
Owner
DIGIMARC CORPORATION
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10366541
Digital or analog objects are steganographically encoded with plural bit digital data. The encoding may proceed with reference to biometric data, such as fingerprint or retinal scan data. One application of such technology is to encode identification documents, such as a drivers' licenses. The encoded data can later be decoded and used, e.g., for authentication purposes.
VisionB42D 25/23B42D 25/00G06F 16/955G06K 7/14G06K 7/1417G06K 7/1447G06K 19/06037G06K 19/06046+64 more
AI classification
Vision1.00
AI hardware0.31
Natural language0.03
Evolutionary computation0.00
Machine learning0.00
Knowledge representation0.00
Speech0.00
Planning0.00
Ownership
DIGIMARC CORPORATION
assignment · 141010976
Assignors
RHOADS, GEOFFREY B.
On an employer assignment, the assignors are typically the inventors.
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