An Anisotropic Phong BRDF Model
Open Access
- 1 January 2000
- journal article
- research article
- Published by Taylor & Francis Ltd in Journal of Graphics Tools
- Vol. 5 (2), 25-32
- https://doi.org/10.1080/10867651.2000.10487522
Abstract
We present a BRDF model that combines several advantages of the various empirical models currently in use. In particular, it has intuitive parameters, is anisotropic, conserves energy, is reciprocal, has an appropriate non-Lambertian diffuse term, and is well-suited for use in Monte Carlo renderers.Keywords
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