Gaussian Mixture Reduction Using Reverse Kullback-Leibler Divergence.
Tohid ArdeshiriUmut OrgunerEmre ÖzkanPublished in: CoRR (2015)
Keyphrases
- gaussian mixture
- kullback leibler divergence
- probability density function
- kl divergence
- probability density
- gaussian mixture model
- density estimation
- expectation maximization
- probability distribution
- em algorithm
- density function
- covariance matrix
- information theoretic
- mixture model
- closed form
- distance measure
- mutual information
- low dimensional
- distance function
- bayesian framework
- information theory
- diffusion tensor
- marginal distributions
- high resolution
- high dimensional
- statistical methods
- statistical analysis
- maximum likelihood
- dimensionality reduction