O. Rouiller, B. Bickel, J. Kautz, W. Matusik and M. Alexa, "3D-Printing Spatially Varying BRDFs," in IEEE Computer Graphics and Applications, vol. 33, no. 6, pp. 48-57, 2014.
doi:10.1109/MCG.2013.82
keywords:{Three-dimensional displays;Printing;Fabrication;Computational modeling;Solid modeling;Printers;Face recognition},
url:doi.ieeecomputersociety.org/10.1109/MCG.2013.82