Objective and subjective evaluation of QOAS video streaming over broadband networks | IEEE Journals & Magazine | IEEE Xplore

Objective and subjective evaluation of QOAS video streaming over broadband networks

Publisher: IEEE

Abstract:

This article presents objective and subjective testing results that assess the performance of the Quality-Oriented Adaptation Scheme (QOAS) when used for high quality mul...View more

Abstract:

This article presents objective and subjective testing results that assess the performance of the Quality-Oriented Adaptation Scheme (QOAS) when used for high quality multimedia streaming over local broadband IP networks. Results of objective tests using a QOAS simulation model show very efficient adaptation in terms of end-user perceived quality, loss rate, and bandwidth utilization, compared to existing adaptive streaming schemes such as LDA+, and TFRCP. Subjective tests confirm these results by showing high end-user perceived quality of the QOAS under various network conditions.
Published in: IEEE Transactions on Network and Service Management ( Volume: 2, Issue: 1, November 2005)
Page(s): 19 - 28
Date of Publication: 06 March 2009

ISSN Information:

Publisher: IEEE

References

References is not available for this document.