Localised Mixture Models in Region-Based Tracking.
Christian SchmaltzBodo RosenhahnThomas BroxJoachim WeickertPublished in: DAGM-Symposium (2009)
Keyphrases
- mixture model
- gaussian mixture model
- em algorithm
- probabilistic model
- density estimation
- mixture modeling
- generative model
- expectation maximization
- maximum likelihood
- unsupervised learning
- model selection
- language model
- finite mixtures
- probability density function
- automatic model selection
- model based clustering
- image segmentation
- particle filter
- image processing
- appearance model
- prior knowledge
- finite mixture models
- background subtraction
- mean shift
- gaussian mixture
- moving target
- bayesian information criterion
- text mining
- subspace analysis
- bayesian networks