SDC: Scalable description coding for adaptive streaming media
| Contribuinte(s) |
Science Foundation Ireland |
|---|---|
| Data(s) |
21/09/2015
21/09/2015
01/05/2012
|
| Resumo |
Video compression techniques enable adaptive media streaming over heterogeneous links to end-devices. Scalable Video Coding (SVC) and Multiple Description Coding (MDC) represent well-known techniques for video compression with distinct characteristics in terms of bandwidth efficiency and resiliency to packet loss. In this paper, we present Scalable Description Coding (SDC), a technique to compromise the tradeoff between bandwidth efficiency and error resiliency without sacrificing user-perceived quality. Additionally, we propose a scheme that combines network coding and SDC to further improve the error resiliency. SDC yields upwards of 25% bandwidth savings over MDC. Additionally, our scheme features higher quality for longer durations even at high packet loss rates. Science Foundation Ireland (10RFP/CMS2952) Draft Peer reviewed |
| Formato |
application/pdf |
| Identificador |
QUINLAN, J., ZAHRAN, A. & SREENAN, C. 2012. SDC: Scalable description coding for adaptive streaming media. 2012 19th International Packet Video Workshop (PV 2012) Munich, Germany, 10-12 May. IEEE, pp. 59-64 DOI: http://dx.doi.org/10.1109/PV.2012.6229744 59 64 978-1-4673-0299-9 http://hdl.handle.net/10468/1982 10.1109/PV.2012.6229744 |
| Idioma(s) |
en |
| Publicador |
IEEE |
| Relação |
Proceedings of 2012 IEEE 19th International Packet Video Workshop (PV 2012) Munich, Germany, 10-12 May. |
| Direitos |
© 2012 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| Palavras-Chave | #Scalable video coding #Multiple description coding #Network coding #Layered coding #Incremental datagram delivery |
| Tipo |
Conference item |
