Light propagation visualization as a tool for 3D scene analysis in lighting design.

Edward A. Kopylov Kirill Dmitriev Light propagation visualization as a tool for 3D scene analysis in lighting design. 31-39 2000 24 Computers & Graphics 1 http://dx.doi.org/10.1016/S0097-8493(99)00135-1 db/journals/cg/cg24.html#KopylovD00