NMF Based System for Speaker Identification.
Giovanni CostantiniValerio CesariniFabio PaolizzoPublished in: MetroInd4.0&IoT (2021)
Keyphrases
- speaker identification
- negative matrix factorization
- nonnegative matrix factorization
- speech recognition
- gaussian mixture model
- speech signal
- noisy environments
- feature extraction
- matrix factorization
- broadcast news
- principal component analysis
- mixture model
- neural network
- sparse representation
- automatic speech recognition
- audio features