A combined Markov random field and wave-packet transform-based approach for image segmentation.
Martin G. BelloPublished in: IEEE Trans. Image Process. (1994)
Keyphrases
- markov random field
- image segmentation
- graph cuts
- mrf model
- higher order
- energy minimization
- pairwise
- belief propagation
- random fields
- energy function
- maximum a posteriori
- parameter estimation
- conditional random fields
- image restoration
- mrf models
- map estimation
- markov random field model
- potential functions
- sea surface
- neighboring pixels
- message passing
- region growing
- level set
- image processing
- computer vision
- shape prior
- segmentation algorithm
- loopy belief propagation
- multiscale
- labeling problems