The Effects of Network Outages on User Experience in Augmented Reality Based Remote Collaboration - An Empirical Study
The Effects of Network Outages on User Experience in Augmented Reality Based Remote Collaboration - An Empirical Study
复制标题
基于增强现实的远程协作中网络中断对用户体验的影响 - 实证研究
DOI:
10.1145/3476054
复制
发表时间:
2021
影响因子:
--
通讯作者:
Dogar, Fahad
中科院分区:
文献类型:
--
作者:
Ahsen, Tooba;Lim, Zi Yi;Gardony, Aaron L.;Taylor, Holly A.;Ruiter, Jan P;Dogar, Fahad
Augmented Reality (AR) applications can enable geographically distant users to collaborate using shared video feeds or interactive 3D holograms, and may be particularly useful in the socially distant context of the Covid-19 pandemic. However, a good user experience is key for their success and could be negatively impacted by network impairments, which are an inevitable occurrence in today's best-effort Internet. In this paper, we present the findings of an empirical user study, aimed at understanding the effects of network outages, on user experience and behavior, in a collaborative AR task. We highlight how network outages affected users in different ways depending on their role in the collaborative task, and how giving users explicit information about poor network conditions helped them deal with some of these negative effects. Furthermore, we report the strategies that users themselves adopted, to deal with outages, such as batching instructions, or shifting to a different spatial referencing style when communicating with their partners. Lastly, based on our findings, we present some design implications for future remote-collaborative AR applications.
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DOI:
--
发表时间:
2012
期刊:
Conference on Computer Supported Cooperative Work
影响因子:
--
作者:
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2011-04
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2011 Proceedings IEEE INFOCOM
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DOI:
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发表时间:
2019
期刊:
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影响因子:
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