Digital Signal Processing Reference
In-Depth Information
5
Conclusion
Different video packets in a frame usually exhibit different loss-resilience importance
and different error propagation characteristics. For live video streaming over a two-
class DiffServ network, we have proposed a propagation-aware online packet
classification scheme to estimate and compare the GOP-level transmission distortion
of video packet in a frame. Under the resource constraints, the proposed scheme can
adaptively be aware of non-stationary error-propagation effect, and thus significantly
improve the determination accuracy of traffic classes and the loss resilience for live
video streaming over the two-class DiffServ network.
References
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7.
H.264/MPEG-4 AVC Reference Software,
http://iphome.hhi.de/suehring/tml/download/jm17.0.zip
