Simitopoulos, Dimitrios and Tsaftaris, Sotirios A. and Boulgouris, Nikolaos and Strintzis, Michael Fast compressed domain watermarking of MPEG multiplexed streams. In: Proceedings of Information and Knowledge Management for Integrated Media Communication Workshop, November 2001, Madird, Spain (Unpublished) (2001)
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Abstract
In this paper, a new technique for watermarking of MPEG compressed video streams is proposed. The watermarking scheme operates directly in the domain of MPEG multiplexed streams. Perceptual models are used during the embedding process in order to preserve the quality of the video. The watermark is embedded in the compressed domain and is detected without the use of the original video sequence. Experimental evaluation demonstrates that the proposed scheme is able to withstand a variety of attacks. The resulting watermarking system is very fast and reliable, and is suitable for copyright protection and real-time content authentication applications.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science 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 13:04 |
| Last Modified: | 05 Mar 2013 15:51 |
| URI: | http://eprints.imtlucca.it/id/eprint/805 |
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