Eigenfunctions of the Edge-Based Laplacian on a Graph
Richard C. WilsonFurqan AzizEdwin R. HancockPublished in: CoRR (2013)
Keyphrases
- graph laplacian
- heat kernel
- random walk
- laplace beltrami
- spectral analysis
- spectral clustering
- weighted graph
- connected components
- laplacian matrix
- euclidean space
- graph theory
- basis functions
- kernel machines
- active contours
- bipartite graph
- neighborhood graph
- graph model
- graph databases
- graph partitioning
- graph representation
- shape analysis
- sparse coding
- graph construction
- laplacian eigenmaps
- spectral decomposition
- image segmentation
- pointwise
- spanning tree