MRI brain segmentation in combination of clustering methods with Markov random field.
Saladi SarithaN. Amutha PrabhaPublished in: Int. J. Imaging Syst. Technol. (2018)
Keyphrases
- markov random field
- mri brain
- brain mri
- image segmentation
- mrf model
- energy function
- magnetic resonance images
- graph cuts
- iterated conditional modes
- label field
- textured images
- prior model
- mrf models
- belief propagation
- higher order
- random fields
- region growing
- maximum a posteriori
- markov random field model
- image restoration
- segmentation algorithm
- medical imaging
- potential functions
- pairwise
- segmentation method
- shape prior
- energy minimization
- conditional random fields
- partial volume effects
- anatomical structures
- spatial continuity
- computer vision
- gibbs energy
- computer tomography
- mrf optimization
- object segmentation
- level set
- multiscale
- partial volume
- image intensity
- labeling problems
- image analysis
- image processing
- remote sensing
- x ray
- expectation maximization
- medical images