Mandible shape modeling using the second eigenfunction of the Laplace-Beltrami operator.
Seongho SeoMoo K. ChungBrian J. WhymsHouri K. VorperianPublished in: Medical Imaging: Image Processing (2011)
Keyphrases
- laplace beltrami
- shape modeling
- shape analysis
- point cloud
- basis functions
- shape model
- deformable models
- graph laplacian
- spectral analysis
- riemannian manifolds
- wiener filter
- d mesh
- differential operators
- euclidean space
- laplacian eigenmaps
- linear combination
- complex shapes
- multiscale
- weighted graph
- neighborhood graph
- manifold learning
- probabilistic model