TY  - RPRT
TI  - Shape-from-shading for matte and glossy objects.
AU  - Harold T Nefs
AU  - Jan J Koenderink
AU  - Astrid M L Kappers
PY  - 2005
DO  - 10.1016/j.actpsy.2005.08.001
UR  - https://pubmed.ncbi.nlm.nih.gov/16181604/
ID  - 16181604
ER  -