Latent Factor Analysis of Deep Bottleneck Features for Speaker Verification with Random Digit Strings.
Ziqiang ShiHuibin LinLiu LiuRujie LiuPublished in: INTERSPEECH (2018)
Keyphrases
- factor analysis
- speaker verification
- latent factors
- extracting features
- independent component analysis
- visual information
- cluster analysis
- discriminant analysis
- latent variables
- feature vectors
- feature extraction
- collaborative filtering
- unsupervised learning
- machine learning
- matrix factorization
- statistical tests
- audio visual
- low level
- language identification
- feature space