Shape Description By Medial Surface Construction
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Summary
An algorithm for computing the medial surface of a large class of B-rep solids is presented, based on the domain Delaunay triangulation of a relatively sparse distribution of points, which are generated on the boundary of the object.
- Type
- article
- Published
- 1996-03-01
- Cited by
- 124
- References
- 17
- OpenAlex
- https://openalex.org/W2049740218
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:45394272
Keywords
Medial axis, Delaunay triangulation, Surface (topology), Computer science, Boundary (topology)
References
- The Euclidean distance transform
- Numerical Computations of Medial Surface Vertices
- On the Skeleton of Simple CSG Objects
- Domain Delaunay Tetrahedrization of arbitrarily shaped curved polyhedra defined in a solid modeling system
- Hexahedral mesh generation by medial surface subdivision: Part I. Solids with convex edges
- 2D finite element mesh generation by medial axis subdivision
- Computation of the Medial Axis Transform of 3-D polyhedra
- Continuous skeletons of discrete objects
- Constructing 3-D discrete medial axis
- Computation of 3D skeletons using a generalized Delaunay triangulation technique
- How to Construct the Skeleton of CSG Objects
- Voronoi diagrams of set-theoretic solid models
- An Algorithm for the Medial Axis Transform of 3D Polyhedral Solids
- SIMD hypercube algorithm for complete Euclidean distance transform
- Matrix computations
- Hexahedral Mesh Generation by Medial Surface Subdivision : Part 1 Solids with Convex Edges
- Computing the: medial surface of a solid from a domain delaunay triangulation
- Computational geometry. an introduction
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- Self assembly problems of anisotropic particles in soft matter
- Digital Geometry: Introduction and Bibliography
- A geometric algorithm for automatic riser determination and shrinkage identification in directionally solidifying castings
- Approximate convex decomposition and its applications
- 2D and 3D finite element meshing and remeshing - A bibliography (1990-2001)
- A geometric approach for deciphering protein structure from cryo-em volumes
- Hamilton-Jacobi Skeletons
- Flow feature aligned mesh generation and adaptation
- Three-dimensional skeleton and centerline generation based on an approximate minimum distance field
- Approximate medial axis as a voronoi subcomplex
- Computing the Voronoi diagram of a 3-D polyhedron by separate computation of its symbolic and geometric parts
- Straight skeletons of three-dimensional polyhedra
- Exact computation of the medial axis of a polyhedron
- Simultaneous shape decomposition and skeletonization
- Fast equal and biased distance fields for medial axis transform with meshing in mind
- Constructing medial axis transform of extruded and revolved 3D objects with free-form boundaries
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