Bézier, B-splines and Nurbs curves and surfaces are fundamental tools of Computer Aided Geometrical Design packages which are used to generate the hull surface. We point out some little known aspects of basics of this theory and revisit construction algorithms from an elementary point of view. We show that geometric considerations can enhance understanding and flexibility of these tools
Geometric Structures used for the Automatic Generation of Hull Surface
GALLI, ANNA MARIA;ODETTI, FRANCESCO
2014-01-01
Abstract
Bézier, B-splines and Nurbs curves and surfaces are fundamental tools of Computer Aided Geometrical Design packages which are used to generate the hull surface. We point out some little known aspects of basics of this theory and revisit construction algorithms from an elementary point of view. We show that geometric considerations can enhance understanding and flexibility of these tools
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