Blind Source Separation Using the Block-Coordinate Relative Newton Method.
Alexander M. BronsteinMichael M. BronsteinMichael ZibulevskyPublished in: ICA (2004)
Keyphrases
- blind source separation
- newton method
- independent component analysis
- non stationary
- convergence analysis
- regularized least squares
- linear equations
- sparse representation
- optimality conditions
- variational inequalities
- negative matrix factorization
- data sets
- speech signal
- neural network
- face recognition
- feature extraction
- computer vision
- signal processing
- linear svm
- pairwise
- pattern recognition
- objective function