Reference-based blind source separation using a deflation approach.
Abdellah AdibDriss AboutajdinePublished in: Signal Process. (2005)
Keyphrases
- blind source separation
- component analysis
- independent component analysis
- non stationary
- source separation
- adaptive particle swarm optimization
- blind separation
- negative matrix factorization
- mixing matrix
- speech signal
- eigenvalue decomposition
- algebraic equations
- natural gradient
- sparse representation
- factor analysis
- principal component analysis
- independent components
- denoising
- feature space
- variable step size
- data mining