Cubic spline fitting using data dependent triangulations

DOI10.1016/0167-8396(90)90037-RzbMath0725.65014OpenAlexW2071627061MaRDI QIDQ2277754

Larry L. Schumaker, Ewald G. Quak

Publication date: 1990

Published in: Computer Aided Geometric Design (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0167-8396(90)90037-r

zbMATH Keywords

scattered data fittingdata dependent triangulationcubic spline fittingenergy of a surface

Mathematics Subject Classification ID

Numerical smoothing, curve fitting (65D10) Multidimensional problems (41A63)

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Thin plate spline surface approximation using Coons' patches ⋮ Quadrangulations of planar sets ⋮ On computing derivatives for \(C^ 1\) interpolating schemes: An optimization ⋮ Multidimensional spline integration of scattered data ⋮ Nonnegativity preserving macro-element interpolation of scattered data ⋮ Vertex based data dependent triangulations ⋮ A research note on design of fair surfaces over irregular domains using data-dependent triangulation ⋮ Interpolation on surfaces using minimum norm network ⋮ Computing optimal triangulations using simulated annealing ⋮ Unstructured triangular surface grid generation and intrinsic grid analysis using rational triangular patches ⋮ Data-dependent triangulations for scattered data interpolation and finite element approximation ⋮ Fitting scattered data on sphere-like surfaces using spherical splines ⋮ On a class of polynomial triangular macro-elements ⋮ Best data-dependent triangulations ⋮ A general parametric framework for functional tension schemes ⋮ Scattered data interpolation using minimum energy Powell-Sabin elements and data dependent triangulations

Uses Software

• Algorithm 624

Cites Work

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