Bayes-Optimal Estimation of GMM Parameters for Speaker Recognition.
Guillermo GarciaSung-Kyo JungThomas ErikssonPublished in: Speaker Classification (2) (2007)
Keyphrases
- speaker recognition
- gaussian mixture model
- bayes optimal
- vector quantization
- speaker verification
- speaker identification
- maximum likelihood
- expectation maximization
- mixture model
- probabilistic neural network
- neural network
- learning curve
- speech signal
- em algorithm
- speech recognition
- probability density function
- active learning
- feature vectors
- feature space
- model selection
- image compression
- input data
- lower bound
- pattern recognition
- data sets