Segmented Optimal Multi-Degree Reduction Approximation of Bézier Curve
نویسندگان
چکیده
منابع مشابه
Segmented Optimal Multi-Degree Reduction Approximation of Bézier Curve
This paper presents a segmented optimal multi-degree reduction approximation method for Bézier curve based on the combination of optimal function approximation and segmentation algorithm. In the proposed method, each Bernstein basis function is optimally approximated by the linear combination of lower power S bases. The piecewise curve of Bernstein basis function is replaced by the obtained opt...
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A disk Wang-Bézier type generalized Ball curve is a Wang-Bézier type generalized Ball curve whose control points are disks in a plane. It can be viewed as a parametric curve with error tolerances. In this paper, we discuss the problem of degree reduction of disk Wang-Bézier type generalized Ball curve, that is, bounding disk Wang-Bézier type generalized Ball curves with lower degree disk Wa...
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Article history: Received 9 March 2007 Received in revised form 16 June 2008 Accepted 20 October 2008 Available online 1 November 2008
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ژورنال
عنوان ژورنال: Computer and Information Science
سال: 2011
ISSN: 1913-8997,1913-8989
DOI: 10.5539/cis.v5n1p49