An Energy-Conserving Hair Reflectance Model

We present a reflectance model for dielectric cylinders with rough surfaces such as human hair fibers. Our model is energy conserving and can evaluate arbitrarily many orders of internal reflection. Accounting for compression and contraction of specular cones produces a new longitudinal scattering f...

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Vydané v:	Computer graphics forum Ročník 30; číslo 4; s. 1181 - 1187
Hlavní autori:	d'Eon, Eugene, Francois, Guillaume, Hill, Martin, Letteri, Joe, Aubry, Jean-Marie
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Oxford, UK Blackwell Publishing Ltd 01.06.2011
Predmet:	Accounting Caustics Dielectrics Fibers Hair I.3.7 [Computer Graphics]: Three-Dimensional Graphics and Realism-Shading Mathematical models Reflectance Reflectivity Roughness Studies
ISSN:	0167-7055, 1467-8659
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