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Proceedings Paper

Microfacet distribution function for physically based bidirectional reflectance distribution functions
Author(s): O N Romanyuk; S. V. Pavlov; R. Yu. Dovhaliuk; N. P. Babyuk; M. D. Obidnyk; P. Kisala; B. Suleimenov
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Paper Abstract

A microfacet distribution function is presented. This function can be used to calculate the microfacet distribution term in BRDF models. The function differs from other well-known microfacet distribution functions like Blinn or Beckmann distributions in that it doesn`t use special functions like acos, tan, exp, pow and thus has lower computational complexity.

Paper Details

Date Published: 11 January 2013
PDF: 4 pages
Proc. SPIE 8698, Optical Fibers and Their Applications 2012, 86980L (11 January 2013); doi: 10.1117/12.2019338
Show Author Affiliations
O N Romanyuk, Vinnytsia National Technical Univ. (Ukraine)
S. V. Pavlov, Vinnytsia National Technical Univ. (Ukraine)
R. Yu. Dovhaliuk, Vinnytsia National Technical Univ. (Ukraine)
N. P. Babyuk, Vinnytsia National Technical Univ. (Ukraine)
M. D. Obidnyk, Vinnytsia National Technical Univ. (Ukraine)
P. Kisala, Politechnika Lubelska (Poland)
B. Suleimenov, Kazakh National Technical Univ. (Kazakhstan)

Published in SPIE Proceedings Vol. 8698:
Optical Fibers and Their Applications 2012
Ryszard S. Romaniuk; Waldemar Wojcik, Editor(s)

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