Curve and surface construction using Hermite subdivision schemes

  • Authors:
  • Paolo Costantini;Carla Manni

  • Affiliations:
  • Dipartimento di Scienze Matematiche ed Informatiche "R. Magari", Pian dei Mantellini 44, 53100 Siena, Italy;Dipartimento di Matematica, Universití di Roma "Tor Vergata", Via della Ricerca Scientifica, 00133 Roma, Italy

  • Venue:
  • Journal of Computational and Applied Mathematics
  • Year:
  • 2010

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Abstract

In this paper we present a very efficient Hermite subdivision scheme, based on rational functions, and outline its potential applications, with special emphasis on the construction of cubic-like B-splines - well suited for the design of constrained curves and surfaces.