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AAECC
2007
Springer

Approximate implicitization of planar curves by piecewise rational approximation of the distance function

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Approximate implicitization of planar curves by piecewise rational approximation of the distance function
We present an approximate implicitization method for planar curves. The computed implicit representation is a piecewise rational approximation of the distance function to the given parametric curve. The proposed method consists of four main steps: quadratic B–spline approximation of the given parametric curve, data reduction, segments–wise implicitization, multiplying with suitable polynomial factors. These segments are joined such that the collection generate a global Cr spline function which
Mohamed Shalaby, Bert Jüttler, Josef Schicho
Added 08 Dec 2010
Updated 08 Dec 2010
Type Journal
Year 2007
Where AAECC
Authors Mohamed Shalaby, Bert Jüttler, Josef Schicho
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