A parcellation scheme based on von Mises-Fisher distributions and Markov random fields for segmenting brain regions using resting-state fMRI.
Srikanth RyaliTianwen ChenKaustubh SupekarVinod MenonPublished in: NeuroImage (2013)
Keyphrases
- markov random field
- brain regions
- resting state fmri
- white matter
- functional magnetic resonance imaging
- image segmentation
- human brain
- brain images
- functional connectivity
- graph cuts
- higher order
- diffusion tensor imaging
- energy function
- random fields
- image restoration
- pairwise
- brain activity
- textured images
- magnetic resonance images
- natural images
- image analysis
- mri data
- human subjects
- data analysis
- multiscale
- bayesian networks