Maximum likelihood estimation of mixtures of factor analyzers.
Angela MontanariCinzia ViroliPublished in: Comput. Stat. Data Anal. (2011)
Keyphrases
- maximum likelihood estimation
- factor analyzers
- low dimensional
- em algorithm
- maximum likelihood
- parameter estimation
- expectation maximization
- multivariate gaussian
- probability density
- probability distribution
- density function
- mixture of gaussians
- log likelihood function
- boltzmann machine
- gaussian mixture model
- particle filtering
- computer vision
- high dimensional
- pattern recognition
- image segmentation