Voice Conversion without Explicit Separation of Source and Filter Components Based on Non-negative Matrix Factorization.
Hitoshi SudaDaisuke SaitoNobuaki MinematsuPublished in: SSW (2019)
Keyphrases
- negative matrix factorization
- nonnegative matrix factorization
- matrix factorization
- sparse representation
- document clustering
- blind source separation
- constrained least squares
- principal component analysis
- digital libraries
- latent semantic space
- high dimensional
- knowledge representation
- collaborative filtering
- text categorization