A BVH with precomputed moments and adaptive NURBS subdivision accelerates GWN containment queries on curved geometry with sub-linear complexity.
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A robust containment query for collections of trimmed NURBS surfaces that computes generalized winding numbers directly via adaptive quadrature on solid angle boundary integrals without surface discretization.
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Spatially Accelerated Winding Numbers for Curved Geometry
A BVH with precomputed moments and adaptive NURBS subdivision accelerates GWN containment queries on curved geometry with sub-linear complexity.
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Robust Containment Queries over Collections of Trimmed NURBS Surfaces via Generalized Winding Numbers
A robust containment query for collections of trimmed NURBS surfaces that computes generalized winding numbers directly via adaptive quadrature on solid angle boundary integrals without surface discretization.