Parametric Shape-Preserving Spatial Interpolation and Nu-Splines

Abstract

In this paper we present a class of C2 spatial interpolating curves depending on a set of tension parameters and we illustrate their ability to reproduce the shape of the data. The curves are constructed using cubic splines and basically reduce to classical nu-splines for particular values of the tension parameters.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 2001
Accession Number
ADP013713

Entities

People

  • Carla Manni

Organizations

  • University of Turin

Tags

Communities of Interest

  • C4I

DTIC Thesaurus Topics

  • Algorithms
  • Amplitude
  • Approximation (Mathematics)
  • Boundaries
  • Coefficients
  • Computations
  • Continuity
  • Curvature
  • Equations
  • Geometry
  • Interpolation
  • Linear Systems
  • Mathematics
  • Polynomials
  • Sequences
  • Shape
  • Technical Information Centers

Fields of Study

  • Mathematics

Readers

  • Approximation Theory.