We present a new BRDF model that attempts to combine the advantages of the various empirical models currently in use. In particular, it has intuitive parameters, is anisotropic, energy-conserving, reciprocal, has an appropriate nonLambertian diffuse term, and is easy to use in a Monte Carlo framework.

1 Professor of Neuroanatomy, Institute of Anatomy, Faculty of Medicine, University of Belgrade, Belgrade, Serbia 2 Clinical Assistant, Clinic of Ophthalmology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia 3 Assistant Professor, Faculty of Art History, Department of Fine Art, Megatrend University, Belgrade, Serbia 4 Associate Professor, Institute of Anatomy, Faculty of Medicine,...

In this paper, we propose a new method for estimating reflection properties of a real object surface from a single specular component image, as well as the light source position. Polarization is used for separating the diffuse and specular reflection components. Different from previous approaches, which heavily assumed both distant viewpoint and illuminant position, our method can work even und...

The main purpose of this study was to reveal if the UV-A, and visible light reflection of leaves of white cabbage varieties is correlated to resistance against onion thrips. The antixenotic resistance (AR) against onion thrips and thrips damage differed between varieties Balashi, Bloktor, Riana - considered resistant - and Green Gem, Hurricane, Quisor - considered susceptible. The solar UV-A (3...