New minimal bounds for the derivatives of rational Bézier paths and rational rectangular Bézier surfaces

New minimal bounds are derived for the magnitudes of the derivatives of the rational Bézier paths and the rational rectangular Bézier surface patches of arbitrary degree, which improve previous work of this type in many cases. Moreover, our new bounds are explicitly given by simple and closed-form e...

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Bibliographic Details

Main Authors:	Helmut Bez, Neal Bez
Format:	Default Article
Published:	2013
Subjects:	Other information and computing sciences not elsewhere classified Rational Bézier parametrisation Derivative bounds Information and Computing Sciences not elsewhere classified
Online Access:	https://hdl.handle.net/2134/14692
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