Bayesian modelling of the speech spectrum using mixture of Gaussians.
Parham ZolfaghariShinji WatanabeAtsushi NakamuraShigeru KatagiriPublished in: ICASSP (1) (2004)
Keyphrases
- mixture of gaussians
- maximum likelihood estimation
- background subtraction
- gaussian distribution
- maximum likelihood
- density estimation
- expectation maximization
- gaussian mixture
- mixture model
- gaussian process
- gaussian mixture model
- density function
- probability density function
- probability density
- background model
- class probabilities
- bayesian networks
- posterior probability
- image sequences
- em algorithm
- object detection
- regression model
- model selection
- graph cuts
- bayesian methods
- feature space
- gaussian model