The system will be going down for regular maintenance. Please save your work and logout.
In Praise of an Alternative BRDF Parametrization
BARLA, Pascal
Melting the frontiers between Light, Shape and Matter [MANAO]
Laboratoire Photonique, Numérique et Nanosciences [LP2N]
Laboratoire Bordelais de Recherche en Informatique [LaBRI]
Melting the frontiers between Light, Shape and Matter [MANAO]
Laboratoire Photonique, Numérique et Nanosciences [LP2N]
Laboratoire Bordelais de Recherche en Informatique [LaBRI]
PACANOWSKI, Romain
Melting the frontiers between Light, Shape and Matter [MANAO]
Laboratoire Photonique, Numérique et Nanosciences [LP2N]
Melting the frontiers between Light, Shape and Matter [MANAO]
Laboratoire Photonique, Numérique et Nanosciences [LP2N]
BARLA, Pascal
Melting the frontiers between Light, Shape and Matter [MANAO]
Laboratoire Photonique, Numérique et Nanosciences [LP2N]
Laboratoire Bordelais de Recherche en Informatique [LaBRI]
Melting the frontiers between Light, Shape and Matter [MANAO]
Laboratoire Photonique, Numérique et Nanosciences [LP2N]
Laboratoire Bordelais de Recherche en Informatique [LaBRI]
PACANOWSKI, Romain
Melting the frontiers between Light, Shape and Matter [MANAO]
Laboratoire Photonique, Numérique et Nanosciences [LP2N]
< Reduce
Melting the frontiers between Light, Shape and Matter [MANAO]
Laboratoire Photonique, Numérique et Nanosciences [LP2N]
Language
en
Communication dans un congrès avec actes
This item was published in
Workshop on Material Appearance Modeling, Workshop on Material Appearance Modeling, 2015-06-23, Darmstadt. 2015-07-13
English Abstract
In this paper, we extend the work of Neumann et al. [NNSK99] and Stark et al. [SAS05] to a pair of 4D BRDFparameterizations with explicit changes of variables. We detail their mathematical properties and relationships tothe ...Read more >
In this paper, we extend the work of Neumann et al. [NNSK99] and Stark et al. [SAS05] to a pair of 4D BRDFparameterizations with explicit changes of variables. We detail their mathematical properties and relationships tothe commonly-used halfway/difference parametrization, and discuss their benefits and drawbacks using a few an-alytical test functions and measured BRDFs. Our preliminary study suggests that the alternative parametrizationinspired by Stark et al. [SAS05] is superior, and should thus be considered in future work involving BRDFs.Read less <
English Keywords
BRDF parametrization
change of variable
measured materials
Origin
Hal imported