Title of article
A cyclic basis for closed curve and surface modeling Original Research Article
Author/Authors
?goston R?th، نويسنده , , Imre Juh?sz، نويسنده , , Josef Schicho، نويسنده , , Mikl?s Hoffmann، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
19
From page
528
To page
546
Abstract
We define a cyclic basis for the vectorspace of truncated Fourier series. The basis has several nice properties, such as positivity, summing to 1, that are often required in computer aided design, and that are used by designers in order to control curves by manipulating control points. Our curves have cyclic symmetry, i.e. the control points can be cyclically
Keywords
Closed surface , Trigonometric basis function , Variation diminishing , Degree elevation , Closed curve
Journal title
Computer Aided Geometric Design
Serial Year
2009
Journal title
Computer Aided Geometric Design
Record number
1147581
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