Weighted LDA techniques for i-vector based speaker verification.
Ahilan KanagasundaramDavid DeanRobbie VogtMitchell McLarenSridharan SubramanianMichael MasonPublished in: ICASSP (2012)
Keyphrases
- speaker verification
- linear discriminant analysis
- noisy environments
- speaker recognition
- face recognition
- generative model
- prosodic features
- audio visual
- topic models
- face verification
- multilayer perceptron
- emotion recognition
- feature vectors
- principal component analysis
- neural network
- feature extraction
- genetic algorithm
- feature space