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ICMCS
2010
IEEE

A Discrete perceptual impact evaluation quality assessment framework for IPTV services

11 years 5 months ago
A Discrete perceptual impact evaluation quality assessment framework for IPTV services
Network impairments are unpredictable and highly destructive to the perceptual quality of media content in the IPTV content distribution networks. As a result the existing network QoS based assessment methodologies are not adequate for the IPTV QoE assessment which determines the overall acceptability of a service as perceived by the end user. A discrete perceptual impact evaluation quality assessment framework (DEQA) is introduced in this paper. The proposed framework enables a real-time, nonintrusive assessment service by efficiently recognising and assessing the individual IPTV quality violation events in the distribution network. The discrete perceptual impacts to a media session are aggregated for the overall user level quality evaluation. With its deployment scheme, the DEQA framework also facilitates efficient network diagnosis and QoE management. Recent work on realising the functions of the framework is also presented. Keywords—IPTV, Quality of Experience, Quality Assessmen...
Mu Mu, Andreas Mauthe, Francisco Garcia
Added 07 Dec 2010
Updated 07 Dec 2010
Type Conference
Year 2010
Where ICMCS
Authors Mu Mu, Andreas Mauthe, Francisco Garcia
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