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In order to derive the offset curves by using cubic Bézier curves with a linear field of normal vectors (the so-called LN Bézier curves) more efficiently, three methods for approximating degree n Bézier curves by cubic LN Bézier curves are considered, which includes two traditional methods and one new method based on Hausdorff distance. The approximation based on shifting control points is equi...
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ژورنال
عنوان ژورنال: Communications of the Korean Mathematical Society
سال: 2013
ISSN: 1225-1763
DOI: 10.4134/ckms.2013.28.2.209