Loss tolerant video streaming authentication in heterogeneous wireless networks

Gabriele Oligeri*, Stefano Chessa, Gaetano Giunta

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

Multicast video streaming in heterogeneous networks undergoes to very different physical constraints, in fact, such networks are characterized by different QoS parameters, involving one or more transcoding process between the sender and the receivers. Video streaming authentication algorithms must be robust to transcoding processes and must guarantee the copyright of the video owner/producer. We propose a real-time video streaming authentication algorithm that can guarantee the copyright of the video owner and that we prove to be robust to packet loss and transcoding processes.

Original languageEnglish
Pages (from-to)1307-1315
Number of pages9
JournalComputer Communications
Volume34
Issue number11
DOIs
Publication statusPublished - 15 Jul 2011
Externally publishedYes

Keywords

  • Authentication
  • Video streaming
  • Watermarking
  • Wireless networks

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