Markov Random Field Segmentation of Brain MR Images
Karsten HeldElena Rota KopsBernd J. KrauseWilliam M. Wells IIIRon KikinisHans-W. Müller-GärtnerPublished in: CoRR (2009)
Keyphrases
- markov random field
- brain mr images
- mrf model
- mr images
- image segmentation
- quantitative evaluation
- medical imaging
- energy function
- medical image analysis
- graph cuts
- higher order
- random fields
- parameter estimation
- textured images
- energy minimization
- prior model
- mrf models
- maximum a posteriori
- image restoration
- pairwise
- label field
- brain tissue
- brain tumors
- conditional random fields
- cortical surface
- segmentation algorithm
- magnetic resonance images
- medical images
- potential functions
- shape prior
- multiscale
- level set
- texture segmentation
- mutual information
- remote sensing
- image processing
- registration accuracy
- image analysis
- ground truth
- magnetic resonance
- brain images
- image intensity
- x ray