Please use this identifier to cite or link to this item:
http://bura.brunel.ac.uk/handle/2438/1085
Title: | The perceptual and attentive impact of delay and jitter in multimedia delivery |
Authors: | Gulliver, SR Ghinea, G |
Keywords: | Computer interface;Human factors;Multimedia communication;User centered design |
Issue Date: | 2007 |
Publisher: | IEEE |
Citation: | IEEE Transactions on Broadcasting, 53(2): 449 - 458, Jul 2007 |
Abstract: | In this paper we present the results of a study that examines the user’s perception—understood as both information assimilation and subjective satisfaction—of multimedia quality, when impacted by varying network-level parameters (delay and jitter). In addition, we integrate eye-tracking assessment to provide a more complete understanding of user perception of multimedia quality. Results show that delay and jitter significantly affect user satisfaction; variation in video eye path when either no single/obvious point of focus exists or when the point of attention changes dramatically. Lastly, results showed that content variation significantly affected user satisfaction, as well as user information assimilation. |
URI: | http://bura.brunel.ac.uk/handle/2438/1085 |
DOI: | https://doi.org/10.1109/tbc.2007.896955 |
Appears in Collections: | Computer Science Dept of Computer Science Research Papers |
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