A general model for the simulation of room acoustics based on hierarchical radiosity

Nicolas Tsingos Jean-Dominique Gascuel 1
1 iMAGIS - Models, Algorithms and Geometry for Computer Generated Image Graphics
GRAVIR - IMAG - Graphisme, Vision et Robotique, Inria Grenoble - Rhône-Alpes
Abstract : We present a new method to compute the impulse response (IR) of a given virtual room based on hierarchical radiosity. Unlike previous work, our approach can treat complex geometries and is listeningposition- independent. Moreover, complex phenomena such as sound diffraction are also taken into account.
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https://hal.inria.fr/inria-00510090
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Nicolas Tsingos, Jean-Dominique Gascuel. A general model for the simulation of room acoustics based on hierarchical radiosity. SIGGRAPH'97 technical sketch, 1997, Los angeles, United States. ⟨inria-00510090⟩

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