Distant Sound Suppression Using Spectral Phase Variance for Two Channel Blind Source Separation.
Kazuhiro MurakamiArata KawamuraYouichi FujisakaNobuhiko HirumaYouji IiguniPublished in: APSIPA (2018)
Keyphrases
- blind source separation
- independent component analysis
- non stationary
- source separation
- blind separation
- adaptive particle swarm optimization
- mixing matrix
- eigenvalue decomposition
- multi channel
- negative matrix factorization
- speech signal
- algebraic equations
- sparse representation
- single channel
- independent components
- source signals
- neural network
- hyperspectral images
- variance reduction
- edge detection
- high dimensional