Classification of individuals based on Sparse Representation of brain cognitive patterns: A functional MRI study.
Mahdi RamezaniPurang AbolmaesumiKris MarbleH. MacDonaldIngrid S. JohnsrudePublished in: EMBC (2012)
Keyphrases
- sparse representation
- dictionary learning
- image classification
- decision trees
- pattern recognition
- functional mri
- joint optimization
- brain regions
- unsupervised learning
- image representation
- image patches
- feature space
- face recognition
- dimensionality reduction
- feature vectors
- brain images
- compressive sensing
- functional magnetic resonance imaging