C1 Convexity-Preserving Interpolation of Scattered Data

DOI10.1137/S1064827597315832zbMath0942.65016MaRDI QIDQ4253086

N. K. Leung, Robert J. Renka

Publication date: 24 June 1999

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

zbMATH Keywords

numerical testsscattered data fittingdata-dependent triangulationconvexity-preserving interpolationsmooth convex surface

Mathematics Subject Classification ID

Numerical interpolation (65D05) Computer-aided design (modeling of curves and surfaces) (65D17)

Related Items (4)

Smooth bivariate shape-preserving cubic spline approximation ⋮ Convexity preserving scattered data interpolation using Powell-Sabin elements ⋮ Convexity-preserving scattered data interpolation scheme using side-vertex method ⋮ Convexity preserving splines over triangulations

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