A Comparison and Combination of Unsupervised Blind Source Separation Techniques.
Christoph BöddekerFrederik RautenbergReinhold Haeb-UmbachPublished in: CoRR (2021)
Keyphrases
- blind source separation
- component analysis
- independent component analysis
- source separation
- non stationary
- blind separation
- mixing matrix
- eigenvalue decomposition
- negative matrix factorization
- semi supervised
- adaptive particle swarm optimization
- natural gradient
- speech signal
- factor analysis
- unsupervised learning
- neural network
- data sets
- independent components
- signal processing
- data analysis
- independent components analysis