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CAGD
2006
13 years 7 months ago
2006
We show that the chord length parameter assignment is exact for circle segments in standard rational quadratic form.
CAGD
2006
13 years 7 months ago
2006
In this paper, we construct a matrix, which transforms a generalized C-B
CAGD
2006
13 years 7 months ago
2006
We show that many rational parametric curves can be interpolated, in a Hermite sense, by polynomial curves whose degree, relative to the number of data being interpolated, is lowe...
CAGD
2006
13 years 7 months ago
2006
A new class of subdivision schemes is presented. Each scheme in this class is a quasi-interpolatory scheme with a tension parameter, which reproduces polynomials up to a certain d...
CAGD
2006
13 years 7 months ago
2006
We consider parametric curves that are represented by combination of control points and basis functions. We let a control point vary while the rest is held fixed. We show that the...