Morphologically constrained ICA for extracting weak temporally correlated signals.
Zhi-Lin ZhangPublished in: Neurocomputing (2008)
Keyphrases
- independent component analysis
- signal processing
- statistically independent
- blind source separation
- independent components
- blind signal separation
- source separation
- weak signal
- blind separation
- spatio temporal
- factor analysis
- principal component analysis
- temporal information
- independent components analysis
- single channel
- non stationary
- constrained problems
- data extraction
- automatically extracting
- spectral analysis
- genetic algorithm
- morphological operations
- pattern recognition