Geometric curve approximation

We present a new metric to measure the shape quality of curves. This metric is based upon the concept of total curvature. We then present a rational approximation scheme that minimizes a functional defined in terms of this metric.

Bibliographische Detailangaben

Veröffentlicht in:	Computer aided geometric design 1997, Vol.14 (6), p.499-513
Hauptverfasser:	Wolters, Hans J., Farin, Gerald
Format:	Artikel
Sprache:	eng
Schlagworte:	Approximation Geometric continuity Rational curves Shape preservation
Online-Zugang:	Volltext
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