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A Comparison of Curve Interpolation Algorithms for Low Curvature Curves

Result description

This paper presents a comparison of two algorithms for low curvature curves. The two compared algorithms are: linear interpolation and interpolation with Bézier curves. The comparison of the interpolation accuracy is verified on a calculation of the length of the reference curve with different curvature and degree of discretization. Arcs of a circle are used as reference curves. The comparison of the accuracy of the length of an interpolled curve and arc shows that interpolation with Bézier curves is always more accurate regardless the curve curvature.

Keywords

AlgorithmArc lengthBézierCurvesInterpolation

The result's identifiers

Alternative languages

  • Result language

    angličtina

  • Original language name

    A Comparison of Curve Interpolation Algorithms for Low Curvature Curves

  • Original language description

    This paper presents a comparison of two algorithms for low curvature curves. The two compared algorithms are: linear interpolation and interpolation with Bézier curves. The comparison of the interpolation accuracy is verified on a calculation of the length of the reference curve with different curvature and degree of discretization. Arcs of a circle are used as reference curves. The comparison of the accuracy of the length of an interpolled curve and arc shows that interpolation with Bézier curves is always more accurate regardless the curve curvature.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    IN - Informatics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2015

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    International Science and Technology Conference, St. Petersburg - RUSSIA, September 2-4, 2015

  • ISBN

  • ISSN

    2146-7382

  • e-ISSN

  • Number of pages

    5

  • Pages from-to

    639-643

  • Publisher name

    International Science and Technology Conference (ISTEC)

  • Place of publication

    St. Petersburg, RUSSIA

  • Event location

    St. Petersburg, RUSSIA

  • Event date

    Jan 1, 2015

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

Basic information

Result type

D - Article in proceedings

D

CEP

IN - Informatics

Year of implementation

2015