Optimisation of GMM in speaker recognition.
Robert P. StapertJohn S. D. MasonRoland AuckenthalerPublished in: INTERSPEECH (2000)
Keyphrases
- speaker recognition
- gaussian mixture model
- speaker identification
- vector quantization
- speaker verification
- probabilistic neural network
- genetic algorithm
- expectation maximization
- em algorithm
- speech signal
- mel frequency cepstral coefficients
- mixture model
- neural network
- unsupervised learning
- noisy environments
- multi modal
- feature vectors
- artificial neural networks
- pattern recognition