Many-to-many voice conversion based on multiple non-negative matrix factorization.
Ryo AiharaTetsuya TakiguchiYasuo ArikiPublished in: INTERSPEECH (2015)
Keyphrases
- negative matrix factorization
- sparse representation
- matrix factorization
- nonnegative matrix factorization
- principal component analysis
- constrained least squares
- neural network
- feature vectors
- document clustering
- artificial intelligence
- pattern recognition
- knowledge representation
- text mining
- dimensionality reduction
- spectral clustering
- update rule