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KIAM Preprint № 107, Moscow, 2005
Authors: Adinetz A.V., Barladyan B. K., Voloboy A. G., Galaktionov V. A., Kopylov E.A., Shapiro L. Z.
Coherent Ray Tracing of complex BRDF objects
Abstract:
An approach for providing BRDF support for coherent ray tracing is described. Unlike earlier approaches, this approach is able to handle real-world measured BRDF represented as 3D or 4D grid of samples. The presented SSE implementation speedups BRDF support in 3-4 times comparing with traditional ray tracing BRDF computations.
Publication language: russian,  pages: 18
Research direction:
Programming, parallel computing, multimedia
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About authors:
  • Adinetz A.V.
  • Barladyan Boris Khaimovich,  orcid.org/0000-0002-2391-2067KIAM RAS
  • Voloboy Alexey Gennadievich,  orcid.org/0000-0003-1252-8294KIAM RAS
  • Galaktionov Vladimir Alexandrovich,  orcid.org/0000-0001-6460-7539KIAM RAS
  • Kopylov E. A.,  KIAM RAS
  • Shapiro Lev Zalmanovich,  orcid.org/0000-0002-6350-851XKIAM RAS