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2006

Selective Encryption for Hierarchical MPEG

9 years 9 months ago
Selective Encryption for Hierarchical MPEG
Selective encryption of visual data and especially MPEG has attracted a considerable number of researchers in recent years. Scalable visual formats are offering additional functionality, which is of great benefit for streaming and networking applications. The MPEG-2 and MPEG-4 standards provide a scalability profile in which a resolution scalable mode is specified. In this paper we evaluate a selective encryption approach on the basis of our hierarchical MPEG video codec.
Heinz Hofbauer, Thomas Stütz, Andreas Uhl
Added 30 Oct 2010
Updated 30 Oct 2010
Type Conference
Year 2006
Where CMS
Authors Heinz Hofbauer, Thomas Stütz, Andreas Uhl
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