University of Surrey

Test tubes in the lab Research in the ATI Dance Research

A redundant frame strategy towards error robustness for the H. 264-based scalable video coding systems

Yu, AC, Hewage, CTER, Worrall, ST, Karim, HA, Dogan, S and Kondoz, AM (2007) A redundant frame strategy towards error robustness for the H. 264-based scalable video coding systems PCS 2007 - 26th Picture Coding Symposium.

Full text not available from this repository.

Abstract

In this paper, a redundant frame strategy is introduced for the Scalable Video Coding (SVC) systems. The proposed algorithm aims to provide error robustness for key frames transmitted in unreliable channels and error concealment at the decoder side. The technique employs correlated frames, the resultant pictures constructed from successive key frames. By transmitting additional bit overhead, the error-protection for the channel transmission is achieved. The performance of the algorithm is examined extensively with various objective and subjective evaluations in both error-free and error-prone environments. The simulation results show that the correlated frame can be used to recover the lost key frame, which prevents error propagation to surrounding non-key pictures.

Item Type: Article
Authors :
NameEmailORCID
Yu, ACUNSPECIFIEDUNSPECIFIED
Hewage, CTERUNSPECIFIEDUNSPECIFIED
Worrall, STUNSPECIFIEDUNSPECIFIED
Karim, HAUNSPECIFIEDUNSPECIFIED
Dogan, SUNSPECIFIEDUNSPECIFIED
Kondoz, AMa.kondoz@surrey.ac.ukUNSPECIFIED
Date : 1 December 2007
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 13:15
Last Modified : 17 May 2017 15:10
URI: http://epubs.surrey.ac.uk/id/eprint/838508

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year


Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800