Improved blind source separation method based on independent component analysis and empirical mode decomposition.
Jie ZhangJianhui LinPublished in: BMEI (2011)
Keyphrases
- independent component analysis
- blind source separation
- independent components
- natural gradient
- mixing matrix
- factor analysis
- signal processing
- principal component analysis
- empirical mode decomposition
- single channel
- similarity measure
- negative matrix factorization
- independent components analysis
- pattern recognition
- denoising
- principal components