Constrained Independent Component Analysis Based on Entropy Bound Minimization for Subgroup Identification from Multi-subject fMRI Data.
Hanlu YangFateme GhayemBen GabrielsonMohammad A. B. S. AkhondaVince D. CalhounTülay AdaliPublished in: ICASSP (2023)
Keyphrases
- independent component analysis
- independent components
- principal component analysis
- factor analysis
- signal processing
- blind source separation
- mutual information
- independent subspace analysis
- upper bound
- source separation
- linear program
- single channel
- natural image statistics
- clustering algorithm
- principal components
- natural gradient