Local cubic and bicubic \(C^ 1\) surface interpolation with linearly varying boundary normal

DOI10.1016/0167-8396(90)90012-GzbMath0714.65015MaRDI QIDQ751167

Jörg Peters

Publication date: 1990

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

zbMATH Keywords

convexityBernstein-Bézier formcuspinglocal cubic and bicubic surface interpolationpiecewise parametric surface

Mathematics Subject Classification ID

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

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A 3D contact smoothing method using Gregory patches, Degenerate polynomial patches of degree 4 and 5 used for geometrically smooth interpolation in \(\mathbb{R}^ 3\), \(GC^1\) multisided Bézier surfaces

Cites Work

• \(G^ 1\) interpolation of generally unrestricted cubic Bézier curves