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    • 38-Issue 3
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    An Interactive Visualization System for Large Sets of Phase Space Trajectories

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    Date
    2019
    Author
    Neuroth, Tyson ORCID
    Sauer, Franz ORCID
    Ma, Kwan-Liu ORCID
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    Abstract
    We introduce a visual analysis system with GPU acceleration techniques for large sets of trajectories from complex dynamical systems. The approach is based on an interactive Boolean combination of subsets into a Focus+Context phase-space visualization. We achieve high performance through efficient bitwise algorithms utilizing runtime generated GPU shaders and kernels. This enables a higher level of interactivity for visualizing the large multivariate trajectory data. We explain how our design meets a set of carefully considered analysis requirements, provide performance results, and demonstrate utility through case studies with many-particle simulation data from two application areas.
    BibTeX
    @article {10.1111:cgf.13690,
    journal = {Computer Graphics Forum},
    title = {{An Interactive Visualization System for Large Sets of Phase Space Trajectories}},
    author = {Neuroth, Tyson and Sauer, Franz and Ma, Kwan-Liu},
    year = {2019},
    publisher = {The Eurographics Association and John Wiley & Sons Ltd.},
    ISSN = {1467-8659},
    DOI = {10.1111/cgf.13690}
    }
    URI
    https://doi.org/10.1111/cgf.13690
    https://diglib.eg.org:443/handle/10.1111/cgf13690
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    Eurographics Association copyright © 2013 - 2023 
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    Theme by @mire NV
    System hosted at  Graz University of Technology.
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