Keyphrases
- multiscale
- multiscale decomposition
- translation invariant
- graph structure
- image processing
- image representation
- random walk
- graph representation
- graph theoretic
- directed graph
- weighted graph
- scale space
- graph partitioning
- graph theory
- wavelet transform
- graph model
- contourlet transform
- directed acyclic graph
- bipartite graph
- coarse to fine
- filter bank
- edge detection
- multiresolution
- similarity measure
- wavelet domain
- graph matching
- natural images
- graph clustering
- random graphs
- denoising
- graph construction
- multiscale analysis