Construction of spherical spline quasi-interpolants based on blossoming
DOI10.1016/j.cam.2009.12.010zbMath1203.65026OpenAlexW2053197486MaRDI QIDQ964935
M. J. Ibáñez, A. Lamnii, H. Mraoui, Driss Sbibih
Publication date: 21 April 2010
Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.cam.2009.12.010
numerical exampleserror boundsquasi-interpolationblossomsPowell-Sabin triangulationBézier-Bernstein representationfitting scattered dataMarschner-Lobb test functionquadratic spherical splinesultrasound images of the human heart
Numerical computation using splines (65D07) Numerical smoothing, curve fitting (65D10) Biomedical imaging and signal processing (92C55) Numerical interpolation (65D05) Spline approximation (41A15) Computer-aided design (modeling of curves and surfaces) (65D17)
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