Application layer systematic network coding for sliced H.264/AVC video streaming

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Назив:	Application layer systematic network coding for sliced H.264/AVC video streaming
Аутори:	Nazir S. Stanković V. Andonović I. Vukobratović, Dejan
Датум издавања:	16-јул-2012
Часопис:	Advances in Multimedia
Сажетак:	Application Layer Forward Error Correction (AL-FEC) with rateless codes can be applied to protect the video data over lossy channels. Expanding Window Random Linear Codes (EW RLCs) are a flexible unequal error protection fountain coding scheme which can provide prioritized data transmission. In this paper, we propose a system that exploits systematic EW RLC for H.264/Advanced Video Coding (AVC) slice-partitioned data. The system prioritizes slices based on their PSNR contribution to reconstruction as well as temporal significance. Simulation results demonstrate usefulness of using relative slice priority with systematic codes for multimedia broadcast applications. Copyright © 2012 Sajid Nazir et al.
URI:	https://open.uns.ac.rs/handle/123456789/16117
ISSN:	16875680
DOI:	10.1155/2012/916715
Налази се у колекцијама:	FTN Publikacije/Publications