Book ChapterDOI
Evaluation of Collaborative Actions to Inform Design of a Remote Interactive Collaboration Framework for Immersive Data Visualizations
Rajiv Khadka,Nikhil Shetty,Eric T. Whiting,Amy Banic +3 more
- pp 472-481
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TLDR
A user study is presented to analyze co-located tasks and behaviors during a collaboration task and the design of a remote interactive collaboration framework for analysis and workflow of data visualizations is designed.Abstract:
Data visualization and interaction is an important part of understanding and analyzing complex data. Immersive display systems provide benefits to exploration. In this paper, we present a user study to analyze co-located tasks and behaviors during a collaboration task. Results from this study helped us to identify patterns in co-located collaborative interaction to be able to better design remote collaborative environments. We discuss the challenges while interacting with data in an immersive data visualization environment and our design of a remote interactive collaboration framework for analysis and workflow of data visualizations. The goal of this framework is to preserve the benefits of physically co-located collaboration actions and add the benefits of virtual components that do not conform to real world restrictions.read more
Citations
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Journal ArticleDOI
The Sound of Being There: Audiovisual Cartography with Immersive Virtual Environments
Florian Hruby,Florian Hruby +1 more
TL;DR: The positive effect of a combined audio-visual vs. exclusively visual presentation is supported by a series of user studies of sound effects, making audiovisual cartography with IVE a rich and worthwhile field of research.
Proceedings ArticleDOI
Evaluation of Scientific Workflow Effectiveness for a Distributed Multi-User Multi-Platform Support System for Collaborative Visualization
TL;DR: The results on task completion time, task performance, user experience, and feedback among multiple and Feedback among multiple geographically distributed collaborators using different multiple-platform for collaboration are presented.
Proceedings ArticleDOI
Virtual Reality Point Cloud Annotation
TL;DR: This work presents an immersive headset-based virtual reality visualization and annotation system for point clouds, oriented towards application on laser scans of plants, with a strong preference for the immersive virtual reality interface.
Journal ArticleDOI
Re-envisioning organizational complexity using a multiple perspectives model
TL;DR: The results from this study suggest that a multi-perspective model may be used to address organizational complexity through the holistic integration of stakeholder perspectives and sustained knowledge flow.
Book ChapterDOI
Support Collaboration Across Geographically Distributed Users Using Heterogeneous Virtual Reality Systems
TL;DR: This work has the potential to increase task effectiveness and workflow because it enables shared and real-time interaction while remotely collaborating with diverse 3D applications across heterogeneous VR systems.
References
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Journal ArticleDOI
Avatar-Mediated Networking: Increasing Social Presence and Interpersonal Trust in Net-Based Collaborations
TL;DR: In this article, the influence of avatars on social presence, interpersonal trust, perceived communication quality, nonverbal behavior, and visual attention in Net-based collaborations using a comparative approach was analyzed.
Proceedings ArticleDOI
Immersive and collaborative data visualization using virtual reality platforms
Ciro Donalek,S. G. Djorgovski,Alex Cioc,Anwell Wang,Jerry Zhang,Elizabeth Lawler,Stacy Yeh,Ashish Mahabal,Matthew J. Graham,Andrew J. Drake,Scott Davidoff,Jeffrey S. Norris,Giuseppe Longo +12 more
TL;DR: Immersion provides benefits beyond the traditional “desktop” visualization tools: it leads to a demonstrably better perception of a datascape geometry, more intuitive data understanding, and a better retention of the perceived relationships in the data.
Book
Collaborative Virtual Environments: Digital Places and Spaces for Interaction
TL;DR: In this article, the authors present an overview of the challenges and issues of collaborative virtual environments, and present a set of techniques to solve them, as well as a discussion of the most important ones.
Journal ArticleDOI
Collaborative visualization: definition, challenges, and research agenda
TL;DR: The purpose of this article is to help pinpoint the unique focus of collaborative visualization with its specific aspects, challenges, and requirements within the intersection of general computer-supported cooperative work and visualization research, and to draw attention to important future research questions to be addressed by the community.
Journal ArticleDOI
Immersive Group-to-Group Telepresence
TL;DR: A novel immersive telepresence system that allows distributed groups of users to meet in a shared virtual 3D world based on two coupled projection-based multi-user setups that indicates the mutual understanding of pointing and tracing gestures independent of whether they were performed by local or remote participants.