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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Bibliographic Details

Published in:	Computer graphics forum Vol. 30; no. 4; pp. 1181 - 1187
Main Authors:	d'Eon, Eugene, Francois, Guillaume, Hill, Martin, Letteri, Joe, Aubry, Jean-Marie
Format:	Journal Article
Language:	English
Published:	Oxford, UK Blackwell Publishing Ltd 01.06.2011
Subjects:	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
Online Access:	Get full text
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