Following new papers have been published recently within the EMPIR 16NRM08 Project “Bidirectional reflectance definitions” (BiRD):

A. Ferrero, Theoretical evaluation of the impact of finite intervals in the measurement of the bidirectional reflectance distribution function, J. Coat. Technol. Res (July 2019)

F. B. Leloup, J. Audenaert, P. Hanselaer, Development of an image-based gloss measurement instrument, J. Coat. Technol. Res (April 2019)