Extension of score function difference for frequency domain blind source separation.
Jani EvenHiroshi SaruwatariKiyohiro ShikanoPublished in: EUSIPCO (2008)
Keyphrases
- frequency domain
- convolutive mixtures
- score function
- blind source separation
- spatial domain
- denoising
- independent component analysis
- feature extraction
- non stationary
- low pass
- fuzzy numbers
- intuitionistic fuzzy
- source separation
- subband
- interval valued
- blind separation
- negative matrix factorization
- filter bank
- principal component analysis
- language model
- image data
- computational complexity
- pattern recognition
- multiscale