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Digital watermarking of MPEG-1 and MPEG-2 multiplexed streams for copyright protection

Simitopoulos, Dimitrios and Tsaftaris, Sotirios A. and Boulgouris, Nikolaos and Strintzis, Michael Digital watermarking of MPEG-1 and MPEG-2 multiplexed streams for copyright protection. In: IEEE International Workshop on Digital and Computational Video (DCV 2001). IEEE, 140 -147. ISBN 0-7695-1110-4 (2001)

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A new technique for watermarking of MPEG-1/2 compressed video streams is proposed. The watermarking scheme operates directly in the domain of MPEG-1/2 program streams. Perceptual models are used during the embedding process in order to preserve the quality of the video. The detection of the watermark is performed in the compressed domain without requiring the original video. The resulting watermarking system is very fast and reliable and is suitable for copyright protection and real-time content authentication applications

Item Type: Book Section
Identification Number: 10.1109/DCV.2001.929953
Uncontrolled Keywords: MPEG-1; MPEG-2; compressed video streams; copyright protection; digital watermarking; embedding; multiplexed streams; perceptual models; real-time content authentication; copy protection; data compression; data encapsulation; video coding;
Subjects: K Law > K Law (General)
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Research Area: Computer Science and Applications
Depositing User: Users 35 not found.
Date Deposited: 11 Aug 2011 12:39
Last Modified: 05 Mar 2013 15:50
URI: http://eprints.imtlucca.it/id/eprint/804

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