Quality of perception: user quality of service in multimedia presentations

Authors:
G. Ghinea;J. P. Thomas
Affiliations:
Dept. of Inf. Syst. & Comput., Brunel Univ., Uxbridge, UK;-
Venue:
IEEE Transactions on Multimedia
Year:
2005

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Abstract

We define quality of perception (QoP) as representing the user side of the more technical and traditional quality of service. QoP encompasses not only a user's satisfaction with the quality of multimedia presentations, but also his/her ability to analyze, synthesise and assimilate the informational content of multimedia displays. We found that significant reductions in frame rate and color depth does not result in a significant QoP degradation.