An approach to weak approximate implicitization

Authors:
Tor Dokken;Hermann K. Kellerman;Catherine Tegnander
Affiliations:
SINTEF Applied Mathematics, Oslo, Norway;CoCreate Software, Sindelfingen, Germany;SINTEF Applied Mathematics, Oslo, Norway
Venue:
Mathematical Methods for Curves and Surfaces
Year:
2001

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Abstract

We present an approach for finding approximate implicitizations to a 2D-curve (or 3D-surface) using a weak formulation (L2-norm). The corresponding numerical algorithm is presented, and the results are illustrated by numerical examples.