F. Silicon, C. Puech, Radiosity and Global Illumination, Morgan Kaufmann Pub., San Francisco (1994).  Home/Search   Document Not in Database   Summary   Related Articles

....at P , # P is the angle between n P and Q P , and nQ and # Q are defined analogously. The function V (P, Q) is a line of sight function, that is, if the point P and Q can see each other along a straight line segment which doesn t intersect S at any point, V (P, Q) 1; otherwise, V (P, Q) 0 [18]. In this paper, we consider only the very special case of V = 1. We often write (1) in the simpler form u(P ) # S K(P,Q)u(Q)dSQ = E(P ) P # S (3) The predominant numerical method for solution (1) has been the Galerkin method with a piecewise constant function as the approximation. The ....

F. Silicon, C. Puech, Radiosity and Global Illumination, Morgan Kaufmann Pub., San Francisco (1994).

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