A robust clustering approach to fuzzy Gaussian mixture models for speaker identification.
Dat TranMichael WagnerPublished in: KES (1999)
Keyphrases
- gaussian mixture model
- speaker identification
- speaker recognition
- mixture model
- feature transformation
- probabilistic neural network
- bayesian information criterion
- language identification
- feature vectors
- em algorithm
- expectation maximization
- k means
- maximum likelihood
- speech recognition
- noisy environments
- clustering algorithm
- self organizing maps
- unsupervised learning
- feature space
- data points
- mel frequency cepstral coefficients
- probabilistic model
- image retrieval
- non stationary
- neural network
- hidden markov models
- speaker verification
- feature extraction
- feature selection
- machine learning