Parsimonious Gaussian mixture models.
Paul David McNicholasThomas Brendan MurphyPublished in: Stat. Comput. (2008)
Keyphrases
- gaussian mixture model
- mixture model
- em algorithm
- feature vectors
- maximum likelihood
- feature space
- speaker recognition
- expectation maximization
- gaussian distribution
- covariance matrices
- probability density function
- probability density
- variational bayes
- density estimation
- gaussian mixture
- speaker identification
- model selection
- probabilistic model
- pairwise
- image processing
- gaussian mixture modeling