The second-order sharpening of blurred smooth borders

DOI10.1090/S0025-5718-1989-0983313-8zbMath0667.65005MaRDI QIDQ3819867

Blair K. Swartz

Publication date: 1989

Published in: Mathematics of Computation (Search for Journal in Brave)

zbMATH Keywords

hyperplanesdistribution functionsimplexcodelocal curvature estimatesblurred smooth bordersblurring of borderslocal second-order accuracy

Mathematics Subject Classification ID

Numerical smoothing, curve fitting (65D10) Numerical interpolation (65D05) Multidimensional problems (41A63) Interpolation in approximation theory (41A05) General convexity (52A99)

Related Items

A smoothed two- and three-dimensional interface reconstruction method, A new volume of fluid method in three dimensions-Part II: Piecewise-planar interface reconstruction with cubic-Bézier fit, Multi-material incompressible flow simulation using the moment-of-fluid method, ‘Moment of fluid’ interface reconstruction method in axisymmetric coordinates, The Second-Order Sharpening of Blurred Smooth Borders

Uses Software

• KRAKEN
• SLIC

Cites Work

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• Conditioning Collocation
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• The Condition of the B-Spline Basis for Polynomials
• The Second-Order Sharpening of Blurred Smooth Borders
• Halfway Points
• Package for Calculating with B-Splines
• The Numerical Evaluation of B-Splines