An Efficient Instantiation Algorithm for Simulating Radiant Energy Transfer in Plant Models
Identifieur interne : 003754 ( Crin/Corpus ); précédent : 003753; suivant : 003755An Efficient Instantiation Algorithm for Simulating Radiant Energy Transfer in Plant Models
Auteurs : Cyril Soler ; François-Xavier Sillion ; Frédéric Blaise ; Philippe Reffye DeSource :
- ACM Transactions on Graphics ; 2003.
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Abstract
In this paper we present a complete lighting simulation algorithm tailored for vegetation scenes. This algorithm addresses the two pricipal difficulties encountered with vegetation : first, the intrinsic geometric complexity of plant models, consisting of millions of disconnected elements. Second, the photometric complexity of light transfer within vegetation models. The present paper builds on a hierarchical instantiation work with a particular emphasis on : (1) automatic construction of instances in plant models ; (2) pre-computation and storage of radiometric information ; (3) instantiation policy ; (4) application to plant growth simulation ; (5) application to rendering of large vegetation scenes.
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" wicri:score="749">An Efficient Instantiation Algorithm for Simulating Radiant Energy Transfer in Plant Models</title></titleStmt><publicationStmt><idno type="RBID">CRIN:soler02a</idno><date when="2003" year="2003">2003</date><idno type="wicri:Area/Crin/Corpus">003754</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">An Efficient Instantiation Algorithm for Simulating Radiant Energy Transfer in Plant Models</title><author><name sortKey="Soler, Cyril" sort="Soler, Cyril" uniqKey="Soler C" first="Cyril" last="Soler">Cyril Soler</name></author><author><name sortKey="Sillion, Francois Xavier" sort="Sillion, Francois Xavier" uniqKey="Sillion F" first="François-Xavier" last="Sillion">François-Xavier Sillion</name></author><author><name sortKey="Blaise, Frederic" sort="Blaise, Frederic" uniqKey="Blaise F" first="Frédéric" last="Blaise">Frédéric Blaise</name></author><author><name sortKey="Reffye De, Philippe" sort="Reffye De, Philippe" uniqKey="Reffye De P" first="Philippe" last="Reffye De">Philippe Reffye De</name></author></analytic><series><title level="j">ACM Transactions on Graphics</title><imprint><date when="2003" type="published">2003</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>calibrated physiological simulation</term><term>instantiation</term><term>landscape simulation</term><term>lighting simulation</term><term>plant growth simulation</term><term>radiosity</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en" wicri:score="3879">In this paper we present a complete lighting simulation algorithm tailored for vegetation scenes. This algorithm addresses the two pricipal difficulties encountered with vegetation : first, the intrinsic geometric complexity of plant models, consisting of millions of disconnected elements. Second, the photometric complexity of light transfer within vegetation models. The present paper builds on a hierarchical instantiation work with a particular emphasis on : (1) automatic construction of instances in plant models ; (2) pre-computation and storage of radiometric information ; (3) instantiation policy ; (4) application to plant growth simulation ; (5) application to rendering of large vegetation scenes.</div></front></TEI><BibTex type="article"><ref>soler02a</ref><crinnumber>A02-R-390</crinnumber><category>1</category><equipe>iMAGIS</equipe><author><e>Soler, Cyril</e><e>Sillion, François-Xavier</e><e>Blaise, Frédéric</e><e>Reffye (de), Philippe</e></author><title>An Efficient Instantiation Algorithm for Simulating Radiant Energy Transfer in Plant Models</title><journal>ACM Transactions on Graphics</journal><year>2003</year><volume>22</volume><number>2</number><pages>204-233</pages><month>Apr</month><keywords><e>plant growth simulation</e><e>lighting simulation</e><e>radiosity</e><e>instantiation</e><e>landscape simulation</e><e>calibrated physiological simulation</e></keywords><abstract>In this paper we present a complete lighting simulation algorithm tailored for vegetation scenes. This algorithm addresses the two pricipal difficulties encountered with vegetation : first, the intrinsic geometric complexity of plant models, consisting of millions of disconnected elements. Second, the photometric complexity of light transfer within vegetation models. The present paper builds on a hierarchical instantiation work with a particular emphasis on : (1) automatic construction of instances in plant models ; (2) pre-computation and storage of radiometric information ; (3) instantiation policy ; (4) application to plant growth simulation ; (5) application to rendering of large vegetation scenes.</abstract></BibTex></record>Pour manipuler ce document sous Unix (Dilib)
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