• Publications
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Remote evaluation: the network as an extension of the usability laboratory
TLDR
We propose methods for remote usability evaluation wherein the evaluator, performing observation and analysis, is separated in space and/or time from the user. Expand
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DIVERSE: a framework for building extensible and reconfigurable device independent virtual environments
TLDR
We present DIVERSE, a highly modular collection of complimentary software packages, containing both end-user programs and C++ APIs (Application Programming Interfaces), designed to facilitate the creation of device independent virtual environments. Expand
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DIVERSE: A Framework for Building Extensible and Reconfigurable Device-Independent Virtual Environments and Distributed Asynchronous Simulations
TLDR
We present DIVERSE, a highly modular collection of complimentary software packages designed to facilitate the creation of device-independent virtual environments and distributed asynchronous simulations. Expand
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Measurement Tools for the Immersive Visualization Environment: Steps Toward the Virtual Laboratory
TLDR
We describe a set of tools for performing measurements of objects in a virtual reality based immersive visualization environment. Expand
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DIVERSE: a Software Toolkit to Integrate Distributed Simulations with Heterogeneous Virtual Environments
TLDR
We present DIVERSE (Device Independent Virtual Environments- Reconfigurable, Scalable, Extensible), which is a modular collection of complimentary software packages that we have developed to facilitate the creation of distributed operator-in-the-loop simulations that can display in a CAVE, ImmersaDesk™, head mounted display (HMD), desktop or laptop without modification. Expand
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Correction of Location and Orientation Errors in Electromagnetic Motion Tracking
TLDR
We use a method for interpolating rotation corrections that has not previously been used in this context. Expand
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Effects of Active Exploration and Passive Observation on Spatial Learning in a CAVE
This experiment was a modification of Paul N. Wilson's 1999 study entitled "Active Exploration of a Virtual Environment Does Not Promote Orientation or Memory for Objects." It was hoped thatExpand
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Science at the Speed of Thought
TLDR
We believe that representation and interaction drive discovery and that bringing the experiments (computer and laboratory) of science into an interactive, immersive, and collaborative environment provides opportunities for speed and synergy. Expand
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Extending Measurement Science to Interactive Visualisation Environments
TLDR
We describe three classes of tools to turn visualizations into a visual laboratory to interactively measure and analyze scientific data. Expand
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Accelerating Scientific Discovery Through Computation and Visualization III. Tight-Binding Wave Functions for Quantum Dots
TLDR
This is the third in a series of articles that describe, through examples, how the Scientific Applications and Visualization Group (SAVG) at NIST has utilized high performance parallel computing, visualization, and machine learning to accelerate scientific discovery. Expand
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