Image analysis – Applications
Reexamination Certificate
2006-03-28
2006-03-28
Johns, Andrew W. (Department: 2621)
Image analysis
Applications
Reexamination Certificate
active
07020304
ABSTRACT:
This disclosure describes several video watermarking and fingerprinting enhancements. These enhancements include synchronizing watermark detectors with one-dimensional calibration signals, layering digital watermarks, watermarks for version control, compressed domain watermarking, watermarking of video object layers, key channel watermark embedding for video, robust fingerprinting of video and watermarking of scalable video.
REFERENCES:
patent: 5526427 (1996-06-01), Thomas et al.
patent: 5606609 (1997-02-01), Houser et al.
patent: 5905800 (1999-05-01), Moskowitz et al.
patent: 5963909 (1999-10-01), Warren et al.
patent: 6073140 (2000-06-01), Morgan et al.
patent: 6122403 (2000-09-01), Rhoads
patent: 6141753 (2000-10-01), Zhao et al.
patent: 6233684 (2001-05-01), Stefik et al.
patent: 6246775 (2001-06-01), Nakamura et al.
patent: 6272634 (2001-08-01), Tewfik et al.
patent: 6425081 (2002-07-01), Iwamura
patent: 6430301 (2002-08-01), Petrovic
patent: 6449367 (2002-09-01), Van Wie et al.
patent: 6456726 (2002-09-01), Yu et al.
patent: 6505223 (2003-01-01), Haitsma et al.
patent: 6560349 (2003-05-01), Rhoads
patent: 6580806 (2003-06-01), Sato
patent: 6662198 (2003-12-01), Satyanarayanan et al.
patent: 6674876 (2004-01-01), Hannigan et al.
patent: 6871180 (2005-03-01), Neuhauser et al.
patent: 2001/0047478 (2001-11-01), Mase
patent: 2002/0059580 (2002-05-01), Kalker et al.
patent: 2002/0097873 (2002-07-01), Petrovic
patent: 2002/0122567 (2002-09-01), Kuzmich et al.
patent: 2002/0181732 (2002-12-01), Safavi-Naini et al.
patent: 2003/0009669 (2003-01-01), White et al.
patent: 2003/0112974 (2003-06-01), Levy
patent: 1223742 (2002-07-01), None
patent: WO 161508 (2001-08-01), None
patent: WO02/19589 (2002-03-01), None
Craver et al., “Can Invisible Watermarks Resolve Rightful Ownerships?” IBM Technical Report RC 20509, Jul. 25, 1996, pp 1-21. (also published Proc. SPIE—Int. Soc. Opt. Eng. vol. 3022, pp. 310-321, conf. Feb. 13-14, 1997).
Zhao, “A WWW Service to Embed and Prove Digital Copyright Watermarks,” In Proc. of the European Conf. on Multimedia Applications, Services and Techniques, Louvain-La-Neuve, Belgium, May 1996, 14 pages.
U.S. Appl. No. 09/636,102, Ramos et al, filed Aug. 10, 2000.
Alattar Adnan M.
Ellingson Eric E.
Levy Kenneth L.
Rhoads Geoffrey B.
Stager Reed R.
Digimarc Corporation
Digimarc Corporation
Johns Andrew W.
Nakhjavan Shervin
LandOfFree
Digital watermarking and fingerprinting including... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Digital watermarking and fingerprinting including..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital watermarking and fingerprinting including... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3596265