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VIDEO QUALITY ASSURANCE ACROSS IP NETWORKS

By Martin Kapa

Abstract

We have witnessed a significant increase of the user requirements in the field of multimedia services. Therefore, service providers are forced to assure specific level of quality to earn the trust of theirs customers. QoE together with video quality have become essential terms in regard of designing any video-providing services. However, it was proved that current methods in the user-centered service design are inaccurate in considering resulting user experience and perceived quality of video streams. In this paper we are outlining actual state of art and future challenges in this particular problematic. All of which results in introducing of our new designed concept of QoE prediction model based on deep analysis and understanding of network behaving represented by sets of statistical data

Topics: video quality, user experience, QoE, QoS, Bayesian networks, prediction model
Year: 2014
OAI identifier: oai:CiteSeerX.psu:10.1.1.399.273
Provided by: CiteSeerX
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