Level set segmentation using non-negative matrix factorization of brain MRI images.
Dimah DeraNidhal BouaynayaHassan M. Fathallah-ShaykhPublished in: BIBM (2015)
Keyphrases
- level set segmentation
- mri images
- mri brain images
- brain tissue
- brain tumors
- shape model
- medical images
- brain images
- magnetic resonance images
- magnetic resonance imaging
- level set
- imaging modalities
- mri data
- shape analysis
- shape prior
- kernel density estimation
- mr images
- gray matter
- human brain
- deformable models
- low contrast
- level set method
- white matter
- image segmentation
- automatic segmentation
- medical imaging
- graph cuts
- pairwise
- information processing
- morphological operations
- magnetic resonance