Unsupervised Singing Voice Separation Using Gammatone Auditory Filterbank and Constraint Robust Principal Component Analysis.
Feng LiMasato AkagiPublished in: APSIPA (2018)
Keyphrases
- filter bank
- robust principal component analysis
- signal processing
- subband
- low rank
- multiresolution
- multiscale
- semi supervised
- wavelet basis
- machine learning
- spectral analysis
- wavelet bases
- frequency domain
- sound source
- linear combination
- basis functions
- pattern recognition
- generative model
- active learning
- pairwise
- spatial domain
- matrix completion