Fast Estimation of Gaussian Mixture Model Parameters on GPU Using CUDA.
Lukás MachlicaJan VanekZbynek ZajícPublished in: PDCAT (2011)
Keyphrases
- gaussian mixture
- probability density
- density estimation
- mixtures of gaussians
- em algorithm
- gaussian mixture model
- closed form
- covariance matrix
- expectation maximization
- probability density function
- mixture of gaussians
- gaussian density
- maximum likelihood estimation
- mixture model
- graphics processing units
- parameter estimation
- upper bound
- parallel implementation
- high resolution
- objective function
- information retrieval