Polar Coordinate Based Nonlinear Function for Frequency-Domain Blind Source Separation.
Hiroshi SawadaRyo MukaiShoko ArakiShoji MakinoPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2003)
Keyphrases
- frequency domain
- nonlinear functions
- convolutive mixtures
- fourier transform
- blind source separation
- log polar
- spatial domain
- rbf network
- input output
- source signals
- space variant
- neural network
- nonlinear systems
- feature extraction
- denoising
- independent component analysis
- non stationary
- blind separation
- basis functions
- fuzzy neural network
- fuzzy model
- negative matrix factorization
- subband
- rbf neural network
- radial basis function
- texture classification
- activation function
- image classification