Surfaces over Dirichlet tessellations

Gerald Farin

Research output: Contribution to journalArticlepeer-review

107 Scopus citations


We develop a new class of surfaces, based on the concept of Bézier simplices expressed in terms of Sibson's natural neighbor coordinates. We also show how these surfaces may be utilized for scattered data interpolation.

Original languageEnglish (US)
Pages (from-to)281-292
Number of pages12
JournalComputer Aided Geometric Design
Issue number1-4
StatePublished - Jun 1990


  • Bézier simplices
  • Dirichlet tessellation
  • scattered data interpolation

ASJC Scopus subject areas

  • Modeling and Simulation
  • Automotive Engineering
  • Aerospace Engineering
  • Computer Graphics and Computer-Aided Design


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