Patent №
US 8,095,795
Granted
2012-01-10
Filed 2006
Owner
DIGIMARC CORPORATION
Lab
—
AI components
3
vision · kr · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11420580
The present invention describes methods and apparatus involving embedding data. Data can be embedded steganographically in content or embedded in, e.g., headers associated with the content. In one implementation, a method of embedding auxiliary information in data is provided. The method includes receiving data and correlated data. The correlated data is related to but independent from the received data. The method further includes receiving auxiliary information, the auxiliary information being independent of the received data and the correlated data; changing the auxiliary information based on at least the correlated data; and embedding the changed auxiliary information in the received data. Other implementations are also provided.
AI classification
Ownership
DIGIMARC CORPORATION
assignment · 180810608
Assignors
LEVY, KENNETH L.
On an employer assignment, the assignors are typically the inventors.