Families of adjoint patches for a Bézier triangular surface

DOI10.1016/0167-8396(85)90005-6zbMath0597.65002OpenAlexW2039229772MaRDI QIDQ1079319

Buchin Su, Geng-zhe Chang

Publication date: 1985

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

Full work available at URL: https://doi.org/10.1016/0167-8396(85)90005-6

zbMATH Keywords

envelopebarycentric coordinatesbivariate polynomialsconvexity propertiesde Casteljau algorithmBézier nettriangular Bernstein-Bézier patchadjoint patches

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Multidimensional problems (41A63) Spline approximation (41A15)

Cites Work

• The convexity of Bernstein polynomials over triangles
• A new proof for the convexity of the Bernstein-Bézier surfaces over triangles
• A survey of curve and surface methods in CAGD

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