Blind Source Separation in Nonlinear Mixture for Colored Sources Using Signal Derivatives.
Bahram EhsandoustMassoud Babaie-ZadehChristian JuttenPublished in: LVA/ICA (2015)
Keyphrases
- source separation
- blind source separation
- independent component analysis
- blind separation
- source signals
- component analysis
- non stationary
- mixing matrix
- adaptive particle swarm optimization
- single channel
- independent components
- negative matrix factorization
- eigenvalue decomposition
- independent components analysis
- denoising
- temporal structure
- speech signal
- algebraic equations
- feature extraction
- simple linear
- sparse representation
- signal processing