Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
448987 | Computer Communications | 2011 | 9 Pages |
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.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Networks and Communications
Authors
Gabriele Oligeri, Stefano Chessa, Gaetano Giunta,