Reflectance models based on physical optics and geometrical optics
are studied. Specifically, the authors consider the Beckmann-Spizzichino
(physical optics) model and the Torrance-Sparrow (geometrical optics)
model. These two models were chosen because they have been reported
to fit experimental data well. Each model is described in detail,
and the conditions that determine the validity of the model are clearly
stated. By studying reflectance curves predicted by the two models,
the authors propose a reflectance framework comprising three components:
the diffuse lobe, the specular lobe, and the specular spike. The
effects of surface roughness on the three primary components are
analyzed in detail.
%0 Journal Article
%1 Nayar1991
%A Nayar, S.K.
%A Ikeuchi, K.
%A Kanade, T.
%C Los Alamitos, CA, USA
%D 1991
%I IEEE Computer Society
%J IEEE Transactions on Pattern Analysis and Machine Intelligence
%K illumination
%N 7
%P 611-634
%R http://doi.ieeecomputersociety.org/10.1109/34.85654
%T Surface Reflection: Physical and Geometrical Perspectives
%U http://citeseer.ist.psu.edu/rd/18975652\%2C563418\%2C1%2C0.25\%2CDownload/http\%3AqSqqSqwww.ri.cmu.eduqSqpub_filesqSqpub3qSqnayar_s_k_1989_1qSqnayar_s_k_1989_1.pdf
%V 13
%X Reflectance models based on physical optics and geometrical optics
are studied. Specifically, the authors consider the Beckmann-Spizzichino
(physical optics) model and the Torrance-Sparrow (geometrical optics)
model. These two models were chosen because they have been reported
to fit experimental data well. Each model is described in detail,
and the conditions that determine the validity of the model are clearly
stated. By studying reflectance curves predicted by the two models,
the authors propose a reflectance framework comprising three components:
the diffuse lobe, the specular lobe, and the specular spike. The
effects of surface roughness on the three primary components are
analyzed in detail.
@article{Nayar1991,
abstract = {Reflectance models based on physical optics and geometrical optics
are studied. Specifically, the authors consider the Beckmann-Spizzichino
(physical optics) model and the Torrance-Sparrow (geometrical optics)
model. These two models were chosen because they have been reported
to fit experimental data well. Each model is described in detail,
and the conditions that determine the validity of the model are clearly
stated. By studying reflectance curves predicted by the two models,
the authors propose a reflectance framework comprising three components:
the diffuse lobe, the specular lobe, and the specular spike. The
effects of surface roughness on the three primary components are
analyzed in detail.},
added-at = {2011-03-27T19:47:06.000+0200},
address = {Los Alamitos, CA, USA},
annotation = {the downloaded (draft?) technical report is propably not identical
with ieee paper},
author = {Nayar, S.K. and Ikeuchi, K. and Kanade, T.},
biburl = {https://www.bibsonomy.org/bibtex/2a0da155b94924b605c52afb351ad43c6/cocus},
citeseerurl = {http://citeseer.ist.psu.edu/nayar91surface.html},
doi = {http://doi.ieeecomputersociety.org/10.1109/34.85654},
file = {:./nayar91surface.pdf:PDF},
interhash = {09ada8cd59b370e393b6945408b1f522},
intrahash = {a0da155b94924b605c52afb351ad43c6},
issn = {0162-8828},
journal = {{IEEE} Transactions on Pattern Analysis and Machine Intelligence},
keywords = {illumination},
number = 7,
owner = {CK},
pages = {611-634},
publisher = {IEEE Computer Society},
review = {rough surface, V cavities},
timestamp = {2011-03-27T19:47:09.000+0200},
title = {Surface Reflection: Physical and Geometrical Perspectives},
url = {http://citeseer.ist.psu.edu/rd/18975652\%2C563418\%2C1%2C0.25\%2CDownload/http\%3AqSqqSqwww.ri.cmu.eduqSqpub_filesqSqpub3qSqnayar_s_k_1989_1qSqnayar_s_k_1989_1.pdf},
urldate = {22-1-2008},
volume = 13,
year = 1991
}