Statistical Segmentation of fMRI Activations Using Contextual Clustering.
Eero SalliAri VisaHannu J. AronenAntti KorvenojaToivo KatilaPublished in: MICCAI (1999)
Keyphrases
- functional magnetic resonance imaging
- level set
- clustering algorithm
- information theoretic
- unsupervised clustering
- clustering method
- activation patterns
- k means
- contextual information
- segmentation algorithm
- data analysis
- segmentation method
- gaussian markov random fields
- image segmentations
- normalized cut
- spectral clustering
- image segmentation
- multiscale
- medical images
- fully automatic
- human brain
- region growing
- hierarchical clustering
- data clustering
- statistical models
- brain images
- correlation analysis
- self organizing maps
- statistical analysis
- unsupervised learning
- statistical measures
- bayesian information criterion
- image regions