Conditions for the coincidence of two quartic Bézier curves

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Original languageEnglish
Pages (from-to)731-736
Journal / PublicationApplied Mathematics and Computation
Publication statusPublished - 2013


This paper presents efficient and necessary coincidence conditions for two quartic Bézier curves, i.e., either their two control polygons are coincident or the two curves can be reparameterized or degenerated into the same quadratic Bézier curve. © 2013 Elsevier Inc. All rights reserved.

Research Area(s)

  • Coincidence detection, Degeneration, Quartic Bézier curve, Reparameterization