DreamVR: Curating an Interactive Exhibition in Social VR Through an Autobiographical Design Study

Title of the Paper

DreamVR: Curating an Interactive Exhibition in Social VR Through an Autobiographical Design Study

Paper Information

• Subject Area: Virtual exhibitions, Social Virtual Reality (Social VR), Human-Computer Interaction Design
• Keywords: Virtual museums, virtual exhibitions, social virtual reality, interview study, autobiographical design study

Research Background and Issues

• Issues and Challenges:
  • Virtual Museums (VM) are often regarded as extensions of physical museums, but how they can provide unique experiences in fully virtual conditions has not been fully explored.
  • Most virtual exhibitions lack interactivity and immersion, often being simple digital replicas of physical exhibitions.
  • Current strategies and design guidelines for virtual exhibitions on social virtual reality platforms (e.g., VRChat) remain underdeveloped.
• Research Significance:
  • The rapid development of technology and the COVID-19 pandemic have increasingly highlighted the importance of virtual exhibitions.
  • Social Virtual Reality (Social VR) offers possibilities and challenges for future virtual exhibition design through immersive experiences and avatar-based interactions.
• Research Motivation and Related Work:
  • By integrating the interactivity of social virtual reality into virtual museum design, this study aims to summarize effective design frameworks through expert consultations and user testing, providing practical guidance for future exhibition design.

Solution

• Methods and Solutions:
  1. Expert Interviews: Conducted interviews with 9 curatorial experts to summarize the advantages and disadvantages of virtual exhibitions and adaptation strategies from physical exhibitions.
  2. Autobiographical Design Study: Created a virtual exhibition on the VRChat platform to validate the methods and frameworks derived from the interviews.
  3. User Experimentation: Invited 30 participants to an open guided tour to test the exhibition and collect feedback.
• Innovations:
  • Proposed five design guidelines for virtual exhibitions on social virtual reality platforms:
    1. Use realistic styles and intuitive interaction designs to lower the entry barrier for users.
    2. Prioritize showcasing media that fully leverage the interactivity of virtual environments (e.g., VR paintings, 3D models).
    3. Optimize curatorial strategies from physical exhibitions to suit virtual environments, such as avoiding non-linear path designs and enlarging font sizes for textual descriptions.
    4. Encourage curators to learn basic game engine skills (e.g., Unity).
    5. Strengthen interdisciplinary collaboration between professional curators and technical support teams.
• Implementation Steps:
  1. Determine the curatorial theme (VR as "dream technology").
  2. Collect digital artworks and filter 17 pieces suitable for virtual exhibition display.
  3. Use Blender for 3D environment design, and implement interactive features using Unity and VRChat SDK.
  4. Deploy the exhibition on VRChat and organize open guided tours.

Research Outcomes

• Specific Results:
  • Through expert interviews, identified three main potentials of virtual exhibitions (freedom from physical constraints, suitability for showcasing virtual creations, and creating social experiences) and three main challenges (lack of adaptation strategies, technical complexity, and insufficient emphasis on unique value).
  • Successfully designed and implemented an innovative exhibition on the VRChat platform, titled The Hitchhiker’s Guide to the Dream: The VR Art Exhibition.
  • Provided a practical design framework and technical solutions covering curatorial processes, 3D modeling, and user experience.
• Comparative Advantages Over Existing Solutions:
  • Highlighted unique features in terms of interactivity and immersive experiences.
  • Proposed specific adaptive strategies to address the limitations of physical exhibition curatorial experiences.
• Experimental or Evaluation Results:
  • User experiment (30 participants: 23 males, 7 females, average age 23.37) revealed:
    • Users found the exhibition innovative in terms of interactivity and social experiences.
    • Users appreciated features such as VR painting scrolls, creative spaces, and real-time multi-user guided tours.
    • Drawbacks included the learning curve for first-time VRChat users, network latency, and technical errors.
• Limitations and Future Directions:
  • Current VRChat platform has technical limitations (e.g., limited video player functionality, insufficient lighting rendering).
  • The design framework may not be applicable to other types of virtual museum media (e.g., web-based exhibitions).
  • Future research directions:
    1. How to balance content focus and social experiences in virtual exhibitions.
    2. Exploring more possibilities for accessibility design in virtual museums (e.g., accommodating visually and hearing-impaired users).
    3. Testing other accessible platforms (e.g., Mozilla Hubs or Gather).

The above information summarizes the research content, methods, and significance of the paper, highlighting key findings from the study.