Second-Order Blind Source Separation Based on Multi-dimensional Autocovariances.
Fabian J. TheisAnke Meyer-BäseElmar Wolfgang LangPublished in: ICA (2004)
Keyphrases
- blind source separation
- multi dimensional
- component analysis
- independent component analysis
- non stationary
- source separation
- adaptive particle swarm optimization
- mixing matrix
- negative matrix factorization
- blind separation
- speech signal
- sparse representation
- independent components
- eigenvalue decomposition
- natural gradient
- data sets
- algebraic equations
- image classification
- principal component analysis
- clustering algorithm
- computer vision