Combination of graph theoretic grouping and time-frequency analysis for image segmentation.
Rahele KafiehHossein RabbaniSaeed GazorPublished in: ICASSP (2014)
Keyphrases
- graph theoretic
- image segmentation
- perceptual grouping
- graph theory
- graph partitioning
- graph cuts
- non stationary
- markov random field
- random graphs
- level set method
- image processing
- multiscale
- maximum independent set
- hamiltonian path
- association graph
- deformable models
- boundary detection
- level set
- active contours
- normalized cut
- perceptual organization
- graph properties
- region growing
- bayesian network structure learning
- spectral clustering
- evolutionary algorithm
- np complete
- segmentation algorithm