Blind Source Separation Using Incomplete De-mixing Transform with a Precise Approach for Selecting Constrained Sets of Frequencies.
Jakub JanskýZbynek KoldovskýPublished in: IWAENC (2018)
Keyphrases
- blind source separation
- component analysis
- independent component analysis
- non stationary
- source separation
- mixing matrix
- blind separation
- adaptive particle swarm optimization
- speech signal
- convolutive mixtures
- negative matrix factorization
- independent components
- eigenvalue decomposition
- natural gradient
- sparse representation
- neural network
- image classification
- signal processing
- text mining
- principal component analysis
- information extraction
- object recognition
- multiscale