Bayesian distance metric learning on i-vector for speaker verification.
Xiao FangNajim DehakJames R. GlassPublished in: INTERSPEECH (2013)
Keyphrases
- speaker verification
- distance metric learning
- distance metric
- metric learning
- image classification
- noisy environments
- semi supervised
- gender classification
- semidefinite programming
- nonlinear dimensionality reduction
- emotion recognition
- audio visual
- feature vectors
- language identification
- bayesian networks
- multilayer perceptron
- neural network
- distance function
- maximum likelihood
- pairwise
- noise reduction
- data points
- similarity measure
- data sets