The visual display of quantitative information
The visual display of quantitative information
Exact and Approximate Solutions of the Perspective-Three-Point Problem
IEEE Transactions on Pattern Analysis and Machine Intelligence
Things that make us smart: defending human attributes in the age of the machine
Things that make us smart: defending human attributes in the age of the machine
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Using subjective views to enhance 3D applications
VRST '97 Proceedings of the ACM symposium on Virtual reality software and technology
Design for individuals, design for groups: tradeoffs between power and workspace awareness
CSCW '98 Proceedings of the 1998 ACM conference on Computer supported cooperative work
Interactive stereoscopic display for three or more users
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
A Descriptive Framework of Workspace Awareness for Real-Time Groupware
Computer Supported Cooperative Work
IEEE Computer Graphics and Applications
Text in 3D: some legibility results
CHI '00 Extended Abstracts on Human Factors in Computing Systems
Scape: Supporting Stereoscopic Collaboration in Augmented and Projective Environments
IEEE Computer Graphics and Applications
Information Visualization: Perception for Design
Information Visualization: Perception for Design
Interactive Analysis of Event Data Using Space-Time Cube
IV '04 Proceedings of the Information Visualisation, Eighth International Conference
CSCW '04 Proceedings of the 2004 ACM conference on Computer supported cooperative work
Action as language in a shared visual space
CSCW '04 Proceedings of the 2004 ACM conference on Computer supported cooperative work
GeoTime Information Visualization
INFOVIS '04 Proceedings of the IEEE Symposium on Information Visualization
Lumisight Table: An Interactive View-Dependent Tabletop Display
IEEE Computer Graphics and Applications
Roles of Orientation in Tabletop Collaboration: Comprehension, Coordination and Communication
Computer Supported Cooperative Work
Visualizations of Symbols in a Horizontal Multiple Viewer 3D Display Environment
IV '05 Proceedings of the Ninth International Conference on Information Visualisation
Faster Is Better: Optimal Speed of Animated Visualizations for Decision Makers
IV '05 Proceedings of the Ninth International Conference on Information Visualisation
Behavioral analysis of asymmetric information sharing on Lumisight Table
TABLETOP '06 Proceedings of the First IEEE International Workshop on Horizontal Interactive Human-Computer Systems
Collaborative coupling over tabletop displays
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Table-centric interactive spaces for real-time collaboration
Proceedings of the working conference on Advanced visual interfaces
Exploring and reducing the effects of orientation on text readability in volumetric displays
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
System guidelines for co-located, collaborative work on a tabletop display
ECSCW'03 Proceedings of the eighth conference on European Conference on Computer Supported Cooperative Work
Empirical investigation into the effect of orientation on text readability in tabletop displays
ECSCW'05 Proceedings of the ninth conference on European Conference on Computer Supported Cooperative Work
A Taxonomy of Clutter Reduction for Information Visualisation
IEEE Transactions on Visualization and Computer Graphics
Interactive Tree Comparison for Co-located Collaborative Information Visualization
IEEE Transactions on Visualization and Computer Graphics
An exploratory study of visual information analysis
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Different levels of 3D: an evaluation of visualized discrete spatiotemporal data in space-time cubes
Information Visualization
Effects of layer partitioning in collaborative 3d visualizations
ISVC'06 Proceedings of the Second international conference on Advances in Visual Computing - Volume Part I
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Multi-Viewer Display Environments (MVDE) provide unique opportunities to present personalized information to several users concurrently in the same physical display space. MVDEs can support correct 3D visualizations to multiple users, present correctly oriented text and symbols to all viewers and allow individually chosen subsets of information in a shared context. MVDEs aim at supporting collaborative visual analysis, and when used to visualize disjoint information in partitioned visualizations they even necessitate collaboration. When solving visual tasks collaboratively in a MVDE, overall performance is affected not only by the inherent effects of the graphical presentation but also by the interaction between the collaborating users. We present results from an empirical study where we compared views with lack of shared visual references in disjoint sets of information to views with mutually shared information. Potential benefits of 2D and 3D visualizations in a collaborative task were investigated and the effects of partitioning visualizations both in terms of task performance, interaction behavior and clutter reduction. In our study of a collaborative task that required only a minimum of information to be shared, we found that partitioned views with a lack of shared visual references were significantly less efficient than integrated views. However, the study showed that subjects were equally capable of solving the task at low error levels in partitioned and integrated views. An explorative analysis revealed that the amount of visual clutter was reduced heavily in partitioned visualization, whereas verbal and deictic communication between subjects increased. It also showed that the type of the visualization (2D/3D) affects interaction behavior strongly. An interesting result is that collaboration on complex geo-time visualizations is actually as efficient in 2D as in 3D.