F0 Estimation Using Blind Source Separation for Analyzing Noh Singing.
Atsuki TamotoKatunobu ItouPublished in: MLSP (2020)
Keyphrases
- blind source separation
- component analysis
- independent component analysis
- non stationary
- source separation
- blind separation
- adaptive particle swarm optimization
- mixing matrix
- negative matrix factorization
- sparse representation
- independent components
- factor analysis
- algebraic equations
- eigenvalue decomposition
- natural gradient
- speech signal
- feature extraction
- probabilistic model
- hidden markov models
- object recognition
- pattern recognition