Hierarchical Gaussian Mixture Model.
Vincent GarciaFrank NielsenRichard NockPublished in: ICASSP (2010)
Keyphrases
- gaussian mixture model
- mixture model
- em algorithm
- feature vectors
- expectation maximization
- speaker recognition
- gaussian mixture
- gaussian distribution
- gaussian mixture modeling
- background subtraction
- maximum likelihood
- speaker identification
- feature space
- probability density function
- unsupervised learning
- gaussian model
- active learning
- bayesian information criterion
- mixture distribution
- generative model
- machine learning