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Conference Papers Year : 2007

Intersecting biquadratic Bézier surface patches


We present three symbolic–numeric techniques for computing the in- tersection and self–intersection curve(s) of two Bézier surface patches of bidegree (2,2). In particular, we discuss algorithms, implementation, illustrative examples and provide a comparison of the methods.
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inria-00132733 , version 1 (06-06-2007)


  • HAL Id : inria-00132733 , version 1


S. Chau, M. Oberneder, André Galligo, B. Juttler. Intersecting biquadratic Bézier surface patches. Computational Methods for Algebraic Spline Surfaces, 2005, Oslo, Norway. pp.61-79. ⟨inria-00132733⟩
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