Accelerated Monte Carlo for Kullback-Leibler divergence between Gaussian mixture models.
Jia-Yu ChenJohn R. HersheyPeder A. OlsenEmmanuel YashchinPublished in: ICASSP (2008)
Keyphrases
- kullback leibler divergence
- monte carlo
- gaussian mixture model
- probability density function
- mixture model
- probability density
- mutual information
- feature vectors
- em algorithm
- maximum likelihood
- generalized gaussian
- information theoretic
- expectation maximization
- distance measure
- density estimation
- markov chain
- density function
- information theory
- gaussian mixture
- marginal distributions
- feature space
- particle filter
- gaussian distribution
- model selection
- probability distribution
- distance function
- image compression
- diffusion tensor