Repairing and meshing imperfect shapes with Delaunay refinement
2009 SIAM/ACM Joint Conference on Geometric and Physical Modeling
ε-Topological formulation of tolerant solid modeling
Computer-Aided Design
Single-set and class-of-sets semantics for geometric models
Computer-Aided Design
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We present a novel algorithm based on least-squares minimization to approximate point cloud data in 2D plane with a smooth B-spline curve. The point cloud data may represent an open curve with self intersection and sharp corner. Unlike other existing ...