Ant colony system with local search for Markov random field image segmentation.
Salima OuadfelMohamed BatouchePublished in: ICIP (1) (2003)
Keyphrases
- markov random field
- image segmentation
- combinatorial optimization
- graph cuts
- mrf model
- belief propagation
- energy minimization
- random fields
- metaheuristic
- energy function
- image restoration
- maximum a posteriori
- tabu search
- genetic algorithm
- aco algorithm
- conditional random fields
- higher order
- markov random field model
- parameter estimation
- potential functions
- simulated annealing
- search space
- loopy belief propagation
- prior model
- pairwise
- message passing
- ant colony optimization
- multiscale
- vehicle routing problem with time windows
- region growing
- unsupervised segmentation
- neighboring pixels
- textured images
- mrf models
- computer vision
- shape prior
- prior knowledge
- map estimation
- texture segmentation
- segmentation algorithm
- medical images
- min cut
- max flow
- optimal solution
- spatial continuity