Unsupervised incremental estimation of Gaussian mixture models with 1D split moves.
Nicola GreggioAlexandre BernardinoPublished in: Pattern Recognit. (2024)
Keyphrases
- gaussian mixture model
- probability density
- mixture model
- density estimation
- maximum likelihood criterion
- em algorithm
- expectation maximization
- speaker recognition
- maximum likelihood
- covariance matrices
- semi supervised
- feature space
- unsupervised learning
- probability density function
- speaker identification
- feature vectors
- gaussian mixture
- maximum likelihood estimation
- parameter estimation
- gaussian distribution
- log likelihood function
- supervised learning
- variational bayes
- mixture distribution
- pattern recognition