Symmetries of discrete curves and point clouds via trigonometric interpolation

DOI10.1016/j.cam.2022.114124zbMath1484.65039arXiv2108.04559OpenAlexW3188345658MaRDI QIDQ2668041

Miroslav Lávička, Michal Bizzarri, Jan Vršek

Publication date: 3 March 2022

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2108.04559

zbMATH Keywords

trigonometric interpolationsymmetriesdiscrete curvespoint cloudstrigonometric curvesLaplacian smoothing

Mathematics Subject Classification ID

Numerical aspects of computer graphics, image analysis, and computational geometry (65D18) Numerical methods for trigonometric approximation and interpolation (65T40)

Related Items (3)

Approximate symmetries of perturbed planar discrete curves ⋮ Computing symmetries of implicit algebraic surfaces ⋮ Detecting affine equivalences between implicit planar algebraic curves

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