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Títol:
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An Integral geometry based method for fast form-factor computation
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Autor/a:
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Sbert Cassasayas, Mateu
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Abstract:
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Monte Carlo techniques have been widely used in rendering algorithms for local integration. For example, to
compute the contribution of a patch to the luminance of another. In the present paper we propose an
algorithm based on Integral geometry where Monte Carlo is applied globally. We give some results of the
implementation to validate the proposition and we study the error of the technique, as well as its complexity. |
Matèries:
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-Àrees temàtiques de la UPC::Informàtica::Informàtica teòrica -Monte Carlo techniques -Integral geometry -Algorithm |
Drets:
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Tipus de document:
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Article - Versió publicada Informe |
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