Null Space Component Analysis of One-Shot Single-Channel Source Separation Problem.
Wen-Liang HwangJinn HoPublished in: IEEE Trans. Signal Process. (2021)
Keyphrases
- source separation
- single channel
- blind source separation
- independent component analysis
- factor analysis
- multi channel
- linear discriminant analysis
- principal component analysis
- non stationary
- discriminant analysis
- signal processing
- dimensionality reduction
- negative matrix factorization
- prior information
- feature extraction
- sparse representation
- wavelet decomposition
- sound source
- face recognition
- wiener filter
- feature space
- training data
- speech signal
- matrix factorization
- machine learning