Approximation of interval Bezier surfaces

Based on the conception of perturbation, an approach to the interval Bezier surfaces approximating rational surfaces is presented using the energy minimization method. The method places more restrictions on the perturbation surfaces than the original surfaces. The applications of the approach are al...

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Veröffentlicht in:	Transactions of Nanjing University of Aeronautics & Astronautics 2011-06, Vol.28 (2), p.211-217
Hauptverfasser:	Huang, Lin, Hou, Jian, Lai, Junfeng
Format:	Artikel
Sprache:	eng
Schlagworte:	Approximation Bezier Energy use Intervals Mathematical analysis Optimization Perturbation Subdivisions
Online-Zugang:	Volltext
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