Single Scattering in Refractive Media with Triangle Mesh Boundaries

Bruce Walter 1 Shuang Zhao 2 Nicolas Holzschuch 3 Kavita Bala 1, 2
3 ARTIS - Acquisition, representation and transformations for image synthesis
Inria Grenoble - Rhône-Alpes, LJK - Laboratoire Jean Kuntzmann, INPG - Institut National Polytechnique de Grenoble
Abstract : Light scattering in refractive media is an important optical phenomenon for computer graphics. While recent research has focused on multiple scattering, there has been less work on accurate solutions for single or low-order scattering. Refraction through a complex boundary allows a single external source to be visible in multiple directions internally with different strengths; these are hard to find with existing techniques. Light scattering in refractive media is an important optical phenomenon for computer graphics. While recent research has focused on multiple scattering, there has been less work on accurate solutions for single or low-order scattering. Refraction through a complex boundary allows a single external source to be visible in multiple directions internally with different strengths; these are hard to find with existing techniques.
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Submitted on : Tuesday, May 26, 2009 - 5:22:28 PM
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Bruce Walter, Shuang Zhao, Nicolas Holzschuch, Kavita Bala. Single Scattering in Refractive Media with Triangle Mesh Boundaries. ACM Transactions on Graphics, Association for Computing Machinery, 2009, 28 (3), pp.92:1-8. ⟨10.1145/1531326.1531398⟩. ⟨inria-00388481⟩

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