The Influence of Size in Augmented Reality Telepresence Avatars

In this work, we explore how advances in augmented reality technologies are creating a new design space for long-distance telepresence communication through virtual avatars. Studies have shown that the relative size of a speaker has a significant impact on many aspects of human communication includi...

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Vydáno v:Proceedings (IEEE Conference on Virtual Reality and 3D User Interfaces. Online) s. 538 - 546
Hlavní autoři: Walker, Michael E., Szafir, Daniel, Rae, Irene
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: IEEE 01.03.2019
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ISSN:2642-5254
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Abstract In this work, we explore how advances in augmented reality technologies are creating a new design space for long-distance telepresence communication through virtual avatars. Studies have shown that the relative size of a speaker has a significant impact on many aspects of human communication including perceived dominance and persuasiveness. Our system synchronizes the body pose of a remote user with a realistic, virtual human avatar visible to a local user wearing an augmented reality head-mounted display. We conducted a two-by-two (relative system size: equivalent vs. small; leader vs. follower), between participants study (N = 40) to investigate the effect of avatar size on the interactions between remote and local user. We found the equal-sized avatars to be significantly more influential than the small-sized avatars and that the small avatars commanded significantly less attention than the equal-sized avatars. Additionally, we found the assigned leadership role to significantly impact participant subjective satisfaction of the task outcome.
AbstractList In this work, we explore how advances in augmented reality technologies are creating a new design space for long-distance telepresence communication through virtual avatars. Studies have shown that the relative size of a speaker has a significant impact on many aspects of human communication including perceived dominance and persuasiveness. Our system synchronizes the body pose of a remote user with a realistic, virtual human avatar visible to a local user wearing an augmented reality head-mounted display. We conducted a two-by-two (relative system size: equivalent vs. small; leader vs. follower), between participants study (N = 40) to investigate the effect of avatar size on the interactions between remote and local user. We found the equal-sized avatars to be significantly more influential than the small-sized avatars and that the small avatars commanded significantly less attention than the equal-sized avatars. Additionally, we found the assigned leadership role to significantly impact participant subjective satisfaction of the task outcome.
Author Walker, Michael E.
Szafir, Daniel
Rae, Irene
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  givenname: Daniel
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  givenname: Irene
  surname: Rae
  fullname: Rae, Irene
  email: irenerae@google.com
  organization: Google, Madison, WI, USA
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Snippet In this work, we explore how advances in augmented reality technologies are creating a new design space for long-distance telepresence communication through...
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StartPage 538
SubjectTerms augmented reality
avatar size
avatar telepresence systems
avatar-mediated communication
Avatars
human-avatar interaction
Human-centered computing-HCI-Interaction paradigms-Mixed / augmented reality Human-centered computing-HCI-Interaction paradigms-Virtual reality Human-centered computing-HCI-Interaction paradigms-Web-based interaction Human-centered computing-HCI-Interaction paradigms-Collaborative interaction Human-centered computing-HCI-HCI design and evaluation methods-User studies Human-centered computing-HCI-HCI design and evaluation methods-Laboratory experiments Human-centered computing-Interaction design-Interaction design process and methods-Scenario-based design
mixed reality
scenario-based design
team role
Title The Influence of Size in Augmented Reality Telepresence Avatars
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