Keyphrases
- spectral decomposition
- graph theoretic
- edge detection
- graph matching
- graph model
- principal component analysis
- directed graph
- graph clustering
- graph structure
- image processing
- graph mining
- video matting
- heat kernel
- series parallel
- graph representation
- graph theory
- subgraph isomorphism
- network structure
- np complete
- laplacian matrix
- graphical models
- multiresolution