Andrade, B., 		Resch, B., 		Lensch , H., 		Bellon, O., & 		Silva, L.
(2020).
An Unstructured Lumigraph Based Approach to the SVBRDF Estimation Problem.
In <em>Anais da XXXIII Conference on Graphics, Patterns and Images</em>, (pp. 403-415). Porto Alegre: SBC.