Juhász, Imre; Hoffmann, Miklós Surface interpolation with local control by linear blending. (English) Zbl 1212.65068 Ann. Math. Inform. 36, 77-84 (2009). Summary: The purpose of this paper is to introduce an interactive surface interpolation method by spline surfaces. The technique is based on linear blending and works for a large class of surfaces including bicubic Bézier, B-spline, non-uniform rational B-spline surfaces and the recently developed trigonometric surfaces as well. The interpolating surface can be interactively modified by control points, meanwhile the interpolation property is preserved. MSC: 65D17 Computer-aided design (modeling of curves and surfaces) 65D05 Numerical interpolation 65D07 Numerical computation using splines Keywords:interpolation; spline surface; linear blending; Bézier surfaces; interactive surface interpolation method; trigonometric surfaces; control points; non-uniform rational B-spline (NURBS) PDFBibTeX XMLCite \textit{I. Juhász} and \textit{M. Hoffmann}, Ann. Math. Inform. 36, 77--84 (2008; Zbl 1212.65068) Full Text: EuDML