Expressive Illumination of Foliage Based on Implicit Surfaces


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LUFT, Thomas, Michael BALZER, Oliver DEUSSEN, 2007. Expressive Illumination of Foliage Based on Implicit Surfaces. Eurographics, 2007. In: Eurographics Workshop on Natural Phenomena. Eurographics, 2007

@inproceedings{Luft2007Expre-5584, title={Expressive Illumination of Foliage Based on Implicit Surfaces}, year={2007}, doi={10.2312/NPH/NPH07/071-078}, booktitle={Eurographics Workshop on Natural Phenomena}, author={Luft, Thomas and Balzer, Michael and Deussen, Oliver} }

<rdf:RDF xmlns:rdf="" xmlns:bibo="" xmlns:dc="" xmlns:dcterms="" xmlns:xsd="" > <rdf:Description rdf:about=""> <dc:contributor>Luft, Thomas</dc:contributor> <dcterms:abstract xml:lang="eng">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 the general shape and the local density of the foliage, 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. Furthermore, it may be applied to photorealistic as well as nonphotorealistic visualizations, which both benefit from the modified normal vector information.</dcterms:abstract> <dcterms:rights rdf:resource=""/> <dc:creator>Luft, Thomas</dc:creator> <dc:creator>Balzer, Michael</dc:creator> <dc:rights>deposit-license</dc:rights> <dc:format>application/pdf</dc:format> <dc:language>eng</dc:language> <dc:contributor>Deussen, Oliver</dc:contributor> <dcterms:bibliographicCitation>First publ. as: Paper / Eurographics Workshop on Natural Phenomena, 2007</dcterms:bibliographicCitation> <bibo:uri rdf:resource=""/> <dcterms:available rdf:datatype="">2011-03-24T15:56:36Z</dcterms:available> <dc:contributor>Balzer, Michael</dc:contributor> <dc:date rdf:datatype="">2011-03-24T15:56:36Z</dc:date> <dcterms:title>Expressive Illumination of Foliage Based on Implicit Surfaces</dcterms:title> <dc:creator>Deussen, Oliver</dc:creator> <dcterms:issued>2007</dcterms:issued> </rdf:Description> </rdf:RDF>

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