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Type-Constrained Direct Fitting of Quadric Surfaces
2013
Computer-Aided Design and Applications
We present a catalog of type-specific, direct quadric fitting methods: Given a selection of a point cloud or triangle mesh, and a desired quadric type (e.g. cone, ellipsoid, paraboloid, etc), our methods recover a best-fit surface of the given type to the given data. Type-specific quadric fitting methods are scattered throughout the literature; here we present a thorough, practical collection in one place. We add new methods to handle neglected quadric types, such as non-circular cones and
doi:10.1080/16864360.2013.834155
fatcat:5oougeaqjbeypnjfo75lztdwq4