New Approach in Machine Monitoring Using Blind Source Separation.
Theodor D. PopescuPublished in: ICCSA Workshops (2011)
Keyphrases
- blind source separation
- component analysis
- independent component analysis
- non stationary
- adaptive particle swarm optimization
- source separation
- blind separation
- mixing matrix
- negative matrix factorization
- eigenvalue decomposition
- natural gradient
- speech signal
- algebraic equations
- variable step size
- factor analysis
- independent components
- sparse representation
- source signals
- data sets
- signal processing
- computer vision