Computing Diffusion State Distance Using Green's Function and Heat Kernel on Graphs.
Edward BoehnleinPeter ChinAmit SinhaLinyuan LuPublished in: WAW (2014)
Keyphrases
- heat kernel
- euclidean distance
- shape analysis
- geodesic distance
- distance matrix
- heat equation
- graph structure
- weight matrix
- graph laplacian
- shape descriptors
- laplace beltrami
- minimum spanning tree
- distance measure
- shape matching
- spanning tree
- scale space
- graph clustering
- euclidean space
- multidimensional scaling
- distance transform
- spectral clustering
- random walk
- distance metric
- distance function
- dimensionality reduction
- data points
- feature vectors
- geometric structure
- image segmentation
- point cloud
- neighborhood graph
- shortest path