A novel permutation algorithm in frequency-domain Blind Source Separation.
Zhao LvXiao-pei WuBangyan ZhouChao ZhangPublished in: ICICS (2015)
Keyphrases
- frequency domain
- convolutive mixtures
- blind source separation
- fourier transform
- fast fourier transform
- k means
- spatial domain
- negative matrix factorization
- similarity measure
- independent component analysis
- feature extraction
- text mining
- subband
- computational complexity
- machine learning
- mixing matrix
- algebraic equations