2014
DOI: 10.1007/s11042-014-2136-6
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Audiovisual robustness: exploring perceptual tolerance to asynchrony and quality distortion

Abstract: Rules-of-thumb for noticeable and detrimental asynchrony between audio and video streams have long since been established from the contributions of several studies. Although these studies share similar findings, none have made any discernible assumptions regarding audio and video quality. Considering the use of active adaptation in present and upcoming streaming systems, audio and video will continue to be delivered in separate streams; consequently, the assumption that the rules-of-thumb hold independent of q… Show more

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Cited by 16 publications
(17 citation statements)
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“…To our knowledge, there is only one report (Eg et al, 2015) that examined the influence of acoustic speech quality on perception of AV synchrony and three prior reports, all recent, that examined the effect of blurring (Eg & Behne, 2015; Eg et al, 2015; Magnotti et al, 2013). The results from these studies are mixed, but we choose to discuss two reports (Eg et al, 2015; Magnotti et al, 2013), because they provided evidence that may seem inconsistent with our hypothesis.…”
Section: Discussionmentioning
confidence: 99%
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“…To our knowledge, there is only one report (Eg et al, 2015) that examined the influence of acoustic speech quality on perception of AV synchrony and three prior reports, all recent, that examined the effect of blurring (Eg & Behne, 2015; Eg et al, 2015; Magnotti et al, 2013). The results from these studies are mixed, but we choose to discuss two reports (Eg et al, 2015; Magnotti et al, 2013), because they provided evidence that may seem inconsistent with our hypothesis.…”
Section: Discussionmentioning
confidence: 99%
“…The results from these studies are mixed, but we choose to discuss two reports (Eg et al, 2015; Magnotti et al, 2013), because they provided evidence that may seem inconsistent with our hypothesis. We partly address them by providing theoretical explanations of the inconsistencies.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…In addition, our population also presents a heterogeneous group, with different age ranges, profiles and experience with video, while other studies tend to only take into account a biased population (with the same age range or the same profile (Eg et al, 2015)). Moreover, the large number of participants provides us with a significant sample of each group, making the results in each group statistically significant.…”
Section: Discussionmentioning
confidence: 99%
“…These factors include different problems related to the transmission process and the playback of the contents. Nevertheless, from an end-to-end point of view, the impact of different impairments on user experience is analyzed in some works, but only taking into account specific impairments (Eg, Griwodz, Halvorsen, & Behne, 2015) or with a small population (Arslan, Usman, & Shin, 2015). In this sense, many issues are assumed, such as audio preference versus video (Beerends & De Caluwe, 1999).…”
Section: Introductionmentioning
confidence: 99%