Study on properties of influence factors of polarization-based T-S BRDF model
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2018.07.073
Abstract: Abstract In order to study the reflection polarization property of object surface and thoroughly investigate the influence degree of various factors on polarization property, a microfacet theory-based Torrance-Sparrow bidirectional reflectance distribution function (T-S BRDF) model… read more here.
Keywords: brdf model; polarization; study; factors polarization ... See more keywords
Establishment and verification of diffraction BRDF model for scratched material surface
Sign Up to like & getrecommendations! Published in 2021 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2021.106597
Abstract: Abstract The surface reflectance at micro scale is mainly dominated by wave effect and cannot be explained by geometric ray model. In this paper, we use wave optics to analyze the incoherent reflectivity and gained… read more here.
Keywords: brdf model; scratched material; surface; diffraction brdf ... See more keywords
A Sparse Non-parametric BRDF Model
Sign Up to like & getrecommendations! Published in 2022 at "ACM Transactions on Graphics"
DOI: 10.1145/3533427
Abstract: This paper presents a novel sparse non-parametric Bidirectional Reflectance Distribution Function (BRDF) model derived using a machine learning approach to represent the space of possible BRDFs using a set of multidimensional sub-spaces, or dictionaries. By… read more here.
Keywords: brdf model; non parametric; space; sparse non ... See more keywords