i-yppiv2ii ♦ »ppiv2)5(vpp(vi)-ypp(v3i) » xPP(V3)*(ypp(V2>-yppfvi< i ) j TUP . 1/3QPT (ABIE) t2 ♦ BB<Fit2 . CC«F)T2> j BBIF) . TUPtflfllF) ;B8IF) * TUP :8B IF ) |CC (F I . THP«CC(F), Normalized 2-D Edge Coefficients: bbie) - ypPiPVT(E)) - YPPiNVT(E)): BBIt) * XPP(N'<T<E>) - XPP (PVT IE) ) j CCIE) -… … After face, edge and vertex initialization two culls are applicable The concave corner cull check* folded vertices of valence four or more for edges of the vertex that are hidden by a face of the •ante vertex; the corner marked by a heavy dot in Figure 4.3 is a concave corner with two folded - 50 -
Baumgart, Bruce Guenther · Stanford univ ca dept of computer science · Computer applications · Computer graphics · Image processing · Artificial intelligence · Computer programming · Semantics · Television cameras · Theses · Three dimensional · Vision
Internet Archive · Defense Technical Information Center · Public domain (US government work). Free to use for anything.
