Gaussian mixture models for detection of autism spectrum disorders (ASD) in magnetic resonance imaging.
Javier AlmeidaNelson F. VelascoCharlens Álvarez JimenezEduardo RomeroPublished in: SIPAIM (2017)
Keyphrases
- magnetic resonance imaging
- gaussian mixture model
- mri data
- medical images
- mixture model
- magnetic resonance images
- lesion segmentation
- mri images
- feature vectors
- medical imaging
- speaker recognition
- high temporal resolution
- density estimation
- maximum likelihood
- probability density function
- positron emission tomography
- probability density
- expectation maximization
- phase unwrapping
- covariance matrices
- em algorithm
- speaker identification
- beating heart
- feature space
- background subtraction
- change detection
- probabilistic model