Curves with quadric boundary precision

D. Hansford, R. E. Barnhill, G. Farin

Research output: Contribution to journalArticle

5 Scopus citations

Abstract

We describe a method for constructing rational quadratic patch boundary curves for scattered data in R3. The method has quadric boundary precision; if the given point and normal data are extracted from a quadric, then the boundary curves will lie on this quadric. Each boundary curve is a conic section represented in the rational Bézier representation.

Original languageEnglish (US)
Pages (from-to)519-531
Number of pages13
JournalComputer Aided Geometric Design
Volume11
Issue number5
DOIs
StatePublished - Oct 1994

Keywords

  • Bézier triangles
  • Quadrics
  • Scattered data interpolation
  • rational curves

ASJC Scopus subject areas

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

Fingerprint Dive into the research topics of 'Curves with quadric boundary precision'. Together they form a unique fingerprint.

  • Cite this