Partial Volume Segmentation of Cerebral MRI Scans with Mixture Model Clustering.
Aljaz NoeJames C. GeePublished in: IPMI (2001)
Keyphrases
- mixture model
- partial volume
- mri data
- accurate segmentation
- unsupervised learning
- mr images
- density estimation
- magnetic resonance images
- em algorithm
- gaussian mixture model
- fully automatic
- automatic segmentation
- model based segmentation
- brain imaging
- magnetic resonance imaging
- probabilistic model
- clustering algorithm
- magnetic resonance
- expectation maximization
- white matter
- model selection
- brain tissue
- generative model
- human brain
- low contrast
- synthetic data
- maximum likelihood
- medical imaging
- k means
- brain tumors
- intensity distribution
- language model
- gaussian mixture
- probability density function
- brain images
- pattern recognition
- deformation field
- segmentation result
- input image