Volumetric heat kernel signatures.
Dan RavivMichael M. BronsteinAlexander M. BronsteinRon KimmelPublished in: 3DOR@MM (2010)
Keyphrases
- heat kernel
- shape analysis
- heat equation
- graph laplacian
- laplace beltrami
- graph structure
- weight matrix
- shape descriptors
- euclidean distance
- minimum spanning tree
- random walk
- scale space
- shape matching
- spanning tree
- multidimensional scaling
- three dimensional
- geodesic distance
- distance matrix
- euclidean space
- spectral clustering
- spectral analysis
- range data
- object recognition
- kernel machines
- basis functions
- point cloud