Voice Activity Detection Based on High Order Statistics and Online EM Algorithm.
David CournapeauTatsuya KawaharaPublished in: IEICE Trans. Inf. Syst. (2008)
Keyphrases
- em algorithm
- expectation maximization
- voice activity detection
- mixture model
- maximum likelihood
- gaussian mixture model
- parameter estimation
- maximum likelihood estimation
- generative model
- maximum a posteriori
- density estimation
- expectation maximisation
- feature selection
- markov random field
- probability distribution
- active learning
- bayesian framework
- support vector
- face recognition