Multi-subject fMRI connectivity analysis using sparse dictionary learning and multiset canonical correlation analysis.
Muhammad Usman KhalidAbd-Krim SeghouanePublished in: ISBI (2015)
Keyphrases
- dictionary learning
- canonical correlation analysis
- sparse representation
- sparse coding
- partial least squares
- least squares
- natural images
- general linear model
- data analysis
- feature selection
- high resolution
- dimensionality reduction
- image classification
- image representation
- dimensionality reduction methods
- neural network
- image retrieval
- high dimensional
- human brain
- object recognition
- face recognition
- functional magnetic resonance imaging