Hierarchical Radiosity - a podcast by Nelson Max

Lecture 26 discusses multiple reflections in precomputed radiance transfer and hierarchical radiosity, with subdivision oracles and the push-pull method for shooting and gathering radiosity. (At 12 minutes, the factor of y_i(Psi_k) is not needed in the integral, since the integral for computing t_i^0 already involves that factor. The word"octtree"should be replaced many times by"quadtree", since we are doing quadtree subdivision.)

Further episodes of Ray Tracing for Global Illumination

Further podcasts by Nelson Max

Website of Nelson Max