DocumentCode
2644778
Title
A protection scheme for multiple description H.264/AVC video delivery over bursty channels
Author
Ali, I. ; Moiron, S. ; Ghanbari, M. ; Fleury, M.
Author_Institution
Univ. of Essex, Colchester, UK
fYear
2011
fDate
9-12 Jan. 2011
Firstpage
709
Lastpage
710
Abstract
An efficient error protection scheme is proposed for video delivery over lossy channels. Flexible Macroblock Ordering is used to generate spatial descriptions that are sent over disjoint paths. Additionally, descriptions are partitioned to allow unequal error protection against burst errors. Experimental results show that a significant quality gain can be achieved (up to 3 dB) in the presence of burst errors.
Keywords
telecommunication security; video coding; advanced video coding standard; bursty channels; error protection scheme; flexible macroblock ordering; multiple description H.264-AVC video delivery; Ad hoc networks; Automatic voltage control; Bit rate; Encoding; Gain; PSNR; Streaming media;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics (ICCE), 2011 IEEE International Conference on
Conference_Location
Las Vegas, NV
ISSN
2158-3994
Print_ISBN
978-1-4244-8711-0
Type
conf
DOI
10.1109/ICCE.2011.5722822
Filename
5722822
Link To Document