Improved bounds on partial derivatives of rational triangular Bézier surfaces

DOI10.1016/J.CAD.2007.08.004zbMath1206.65088OpenAlexW2077000607MaRDI QIDQ628182

Qian-Qian Hu, Guo-Jin Wang

Publication date: 4 March 2011

Published in: CAD. Computer-Aided Design (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cad.2007.08.004

zbMATH Keywords

rational Bézier curverational triangular Bézier surfacebivariate Bernstein basisbound on derivative

Mathematics Subject Classification ID

Numerical aspects of computer graphics, image analysis, and computational geometry (65D18)

Related Items (3)

Derivative bound estimations on rational conic Bézier curves ⋮ Bounds on partial derivatives of NURBS surfaces ⋮ An improvement on the upper bounds of the magnitudes of derivatives of rational triangular Bézier surfaces

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