Degenerate polynomial patches of degree 4 and 5 used for geometrically smooth interpolation in R3

Neamtu, M. and Pfluger, P.R. (1994) Degenerate polynomial patches of degree 4 and 5 used for geometrically smooth interpolation in R3. Computer Aided Geometric Design, 11 (4). pp. 451-474. ISSN 0167-8396

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Abstract:	The problem of interpolating scattered 3D data by a geometrically smooth surface is considered. A completely local method is proposed, based on employing degenerate triangular Bernstein-Bézier patches. An analysis of these patches is given and some numerical experiments with quartic and quintic patches are presented.
Item Type:	Article
Copyright:	© 1994 Elsevier Science
Link to this item:	http://purl.utwente.nl/publications/57371
Official URL:	http://dx.doi.org/10.1016/0167-8396(94)90208-9
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