Component pruning based on entropy distribution in Gaussian mixture PHD filter.
Xiaoxi YanChongzhao HanHongyan ZhuPublished in: FUSION (2011)
Keyphrases
- gaussian mixture
- probability density function
- probability density
- kl divergence
- mixture of gaussians
- mixtures of gaussians
- em algorithm
- gaussian mixture model
- density estimation
- mixture model
- gaussian density
- expectation maximization
- closed form
- mutual information
- information theoretic
- covariance matrix
- density function
- kullback leibler divergence
- gaussian densities
- probability distribution
- random variables
- statistical analysis
- text classification
- higher order
- bayesian networks
- training data
- computer vision
- machine learning