Quality assessment of multidimensional video scalability

Jong Seok Lee, Francesca De Simone, Touradj Ebrahimi, Naeem Ramzan, Ebroul Izquierdo

Research output: Contribution to journalArticlepeer-review

39 Citations (Scopus)


Scalability is a powerful concept for adaptive video content delivery to many end users having heterogeneous and dynamic characteristics of networks and devices. In order to maximize users' quality of experience by selecting appropriate combinations of multiple scalability parameters, it is crucial to understand and model the relationship between multidimensional scalability and perceived quality. In this article, we address the latest advances in subjective and objective quality evaluation of multidimensional video scalability for optimal content distribution, present their applications, and discuss future trends and challenges.

Original languageEnglish
Article number6178832
Pages (from-to)38-46
Number of pages9
JournalIEEE Communications Magazine
Issue number4
Publication statusPublished - 2012 Apr

Bibliographical note

Funding Information:
This work was supported in part by the Ministry of Knowledge Economy, Korea, under the IT Consilience Creative Program (NIPA-2010-C1515-1001-0001), in part by the Yonsei University Research Fund, in part by the EU funded project SARACEN, and in part by COST IC1003 Qualinet.

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Computer Networks and Communications
  • Electrical and Electronic Engineering


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