Blind source separation using Renyi's mutual information.
Kenneth E. Hild IIDeniz ErdogmusJosé C. PríncipePublished in: IEEE Signal Process. Lett. (2001)
Keyphrases
- blind source separation
- mutual information
- component analysis
- independent component analysis
- statistical independence
- non stationary
- image registration
- blind separation
- adaptive particle swarm optimization
- feature selection
- source separation
- mixing matrix
- negative matrix factorization
- speech signal
- sparse representation
- similarity measure
- independent components
- natural gradient
- eigenvalue decomposition
- independent components analysis
- machine learning
- factor analysis
- signal processing
- principal component analysis
- source signals
- pattern recognition
- image segmentation
- computer vision