Enhancement of Co-located Shared VR Experiences: Representing Non-HMD Observers on Both HMD and 2D Screens

Zixuan Guo, Wenge Xu, Hongyu Wang, Tingjie Wan, Nilufar Baghaei, Cheng Hung Lo, Hai Ning Liang*

*Corresponding author for this work

Research output: Chapter in Book or Report/Conference proceedingConference Proceedingpeer-review

1 Citation (Scopus)

Abstract

Virtual reality (VR) not only allows head-mounted display (HMD) users to immerse themselves in virtual worlds but also to share them with others. When designed correctly, this shared experience can be enjoyable. However, in typical scenarios, HMD users are isolated by their devices, and non-HMD observers lack connection with the virtual world. To address this, our research investigates visually representing observers on both HMD and 2D screens to enhance shared experiences. The study, including five representation conditions, reveals that incorporating observer representation positively impacts both HMD users and observers. For how to design and represent them, our work shows that HMD users prefer methods displaying real-world visuals, while observers exhibit diverse preferences regarding being represented with real or virtual images. We provide design guidelines tailored to both displays, offering valuable insights to enhance co-located shared VR experiences for HMD users and non-HMD observers.

Original languageEnglish
Title of host publicationProceedings - 2024 IEEE International Symposium on Mixed and Augmented Reality, ISMAR 2024
EditorsUlrich Eck, Misha Sra, Jeanine Stefanucci, Maki Sugimoto, Markus Tatzgern, Ian Williams
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages239-248
Number of pages10
ISBN (Electronic)9798331516475
DOIs
Publication statusPublished - 2024
Event23rd IEEE International Symposium on Mixed and Augmented Reality, ISMAR 2024 - Seattle, United States
Duration: 21 Oct 202425 Oct 2024

Publication series

NameProceedings - 2024 IEEE International Symposium on Mixed and Augmented Reality, ISMAR 2024

Conference

Conference23rd IEEE International Symposium on Mixed and Augmented Reality, ISMAR 2024
Country/TerritoryUnited States
CitySeattle
Period21/10/2425/10/24

Keywords

  • co-located shared VR
  • mixed reality
  • shared spaces
  • Virtual reality

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