autores Luis Paulo Peixoto dos Santos Marques, R. Bouville, C. Ribardière, M. Ribardiére, Michael Santos, L.P. Bouatouch, K.
palavras-chave 3 7 [Computer Graphics]: Three-Dimensional Graphics and Realism-Raytracing Global illumination I I.3.7 [Computer Graphics]: Three-Dimensional Graphics and Realism-Raytracing Monte Carlo techniques Ray tracing Rendering Spherical integration