mirror of https://github.com/CGAL/cgal
21 lines
967 B
Plaintext
21 lines
967 B
Plaintext
Planar Parameterization of Triangulated Surface Meshes
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Parameterizing a surface amounts to finding a one-to-one mapping from a
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suitable domain to the surface. In this package, we focus on triangulated
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surfaces that are homeomorphic to a disk and on piecewise linear mappings
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into a planar domain.
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This CGAL package implements some of the state-of-the-art surface mesh parameterization
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methods, such as Least Squares Conformal Maps, Discrete Conformal Map, Natural Conformal Map,
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Discrete Authalic Parameterization, Floater Mean Value Coordinates or
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Tutte Barycentric Mapping.
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The package proposes an interface with both the 2D Triangulation Data Structure
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enriched with 3D points and the Polyhedron.
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Since parameterizing meshes require efficient representation of sparse matrices
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and efficient iterative or direct linear solvers, we provide link to standard
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packages (TAUCS, SuperLU) and propose a separate package devoted to OpenNL
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sparse linear solver (Levy).
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