METHOD AND APPARATUS FOR IMBEDDING A WATERMARK INTO A BITSTREAM REPRESENTATION OF A DIGITAL IMAGE SEQUENCE
Patent №
US 6,208,745
Granted
2001-03-27
Filed 1997
Owner
SARNOFF CORPORATION
+1 more
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09001205
A method and apparatus that inserts watermark information directly into an encoded video bitstream. The method identifies specific blocks or macroblocks in an encoded video bitstieam and inserts the watermark information directly into the bitstream such that these selected blocks are replaced with a block containing watermark information or augmented with watermark information.
AI classification
Ownership
SARNOFF CORPORATION
assignment · 92050207
INTELLECTUAL VENTURES ASSETS 161 LLC
assignment · 518540500
Assignors
FLORENCIO, DINEI A., ISNARDI, MICHAEL A.
On an employer assignment, the assignors are typically the inventors.