A Comparative Study of Infomax, Extended Infomax and Multi-User Kurtosis Algorithms for Blind Source Separation.
Monorama SwainRutuparna PandaPrithviraj KabisatpathyPublished in: Int. J. Rough Sets Data Anal. (2019)
Keyphrases
- blind source separation
- natural gradient
- multi user
- independent component analysis
- source separation
- non stationary
- adaptive particle swarm optimization
- blind separation
- independent components
- variable step size
- learning algorithm
- eigenvalue decomposition
- factor analysis
- negative matrix factorization
- data sets
- virtual world
- algebraic equations
- mixing matrix
- three dimensional
- data analysis
- speech signal
- image features
- communication systems
- matrix factorization
- data clustering
- signal processing
- sparse representation
- virtual environment