A bicubic shape-preserving blending scheme

DOI10.1016/0167-8396(95)00028-3zbMath0875.68862OpenAlexW2015706424MaRDI QIDQ1351974

Carla Manni, Paolo Giuseppe Costantini

Publication date: 27 February 1997

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

Full work available at URL: https://doi.org/10.1016/0167-8396(95)00028-3

zbMATH Keywords

InterpolationBernstein/Bézier polynomialsBlending functionsShape-preserving

Mathematics Subject Classification ID

Computer graphics; computational geometry (digital and algorithmic aspects) (68U05)

Related Items

Monotonicity-preserving interpolation of nongridded data, Unnamed Item, A nonlinear algorithm for monotone piecewise bicubic interpolation, \(C^2\) positivity-preserving rational interpolation splines in one and two dimensions, Bivariate shape preserving interpolation: a fractal-classical hybrid approach, Monotonicity preserving approximation of multivariate scattered data, Shape Preserving Hermite Interpolation by Rational Biquadratic Splines, Comonotone parametric \(C^ 1\) interpolation of nongridded data, Positivity and monotonicity preserving biquartic rational interpolation spline surface, \(GC^1\) shape-preserving trigonometric surfaces

Uses Software

• pchip

Cites Work

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• A Method for Constructing Local Monotone Piecewise Cubic Interpolants
• Monotonicity Preserving Surface Interpolation
• Scattered Data Interpolation: Tests of Some Method
• Accurate Monotone Cubic Interpolation