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    Expressive Illumination of Foliage Based on Implicit Surfaces

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    071-078.pdf (637.5Kb)
    Date
    2007
    Author
    Luft, Thomas
    Balzer, Michael
    Deussen, Oliver
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    Abstract
    This paper presents an approach for vivid representations of foliage based on implicit surfaces. It approximates the complex lighting interaction within the foliage and enables a clear illustration of its general shape and local density, thus supporting the three-dimensional depth cue of the viewer. Due to its straightforward implementation as a preprocessing step that only adjusts the normal vectors of the geometry, this method has no additional memory requirements during the rendering process, and is especially applicable to real-time visualizations.
    BibTeX
    @inproceedings {10.2312:NPH:NPH07:071-078,
    booktitle = {Eurographics Workshop on Natural Phenomena},
    editor = {D. Ebert and S. Merillou},
    title = {{Expressive Illumination of Foliage Based on Implicit Surfaces}},
    author = {Luft, Thomas and Balzer, Michael and Deussen, Oliver},
    year = {2007},
    publisher = {The Eurographics Association},
    ISSN = {1816-0867},
    ISBN = {978-3-905673-49-4},
    DOI = {10.2312/NPH/NPH07/071-078}
    }
    URI
    http://dx.doi.org/10.2312/NPH/NPH07/071-078
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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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