Patent №
US 6,744,907
Granted
2004-06-01
Filed 2003
Owner
DIGIMARC CORPORATION
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10358447
An image capture device is provided with processing circuitry that steganographically embeds plural-bit auxiliary data within the captured image data. The embedding may be accomplished by adding a low level noise signal to the image data, where the noise signal has the auxiliary data encoded therein. Image data output by the device thus conveys auxiliary data that can be used for a variety of purposes.
AI classification
Vision0.88
AI hardware0.20
Evolutionary computation0.01
Natural language0.01
Knowledge representation0.00
Planning0.00
Machine learning0.00
Speech0.00
Ownership
DIGIMARC CORPORATION
assignment · 250080100
From the same owner
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