User-Oriented QoS Analysis in MPEG-2 Video Delivery

  title={User-Oriented QoS Analysis in MPEG-2 Video Delivery},
  author={Olivier Verscheure and Pascal Frossard and Maber Hamdi},
  journal={Real-Time Imaging},
W e address the problem of video quality prediction and control for high-resolution video transmitted over lossy packet networks. In packet video, the bitstream ̄ows through several subsystems (coder, network, decoder); each of them can impair the information, either by data loss or by introducing some delay. However, each of these subsystems can be ®netuned in order to minimize these problems and to optimize the quality of the delivered signal, taking into account the available bitrate. The… CONTINUE READING
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