Sampling and reconstructing manifolds using alpha-shapes.
Fausto BernardiniChandrajit L. BajajPublished in: CCCG (1997)
Keyphrases
- arbitrary dimension
- manifold learning
- shape descriptors
- shape analysis
- shape matching
- shape model
- arbitrary shape
- higher dimensional
- euclidean space
- monte carlo
- geodesic paths
- shape recognition
- parameter space
- sampling strategy
- low dimensional
- random sampling
- underlying manifold
- shape space
- discrete tomography
- cell complexes
- feature space
- sampling methods
- sampling algorithm
- line drawings
- shape prior
- dimensionality reduction
- feature vectors
- high dimensional