Maximum likelihood estimation of transition probabilities using analytical center cutting plane method for unknown maneuvering emitter tracking by a wireless sensor network.
Xiaomei LuoZhi-Quan LuoKehu YangPublished in: ICASSP (2012)
Keyphrases
- maximum likelihood estimation
- transition probabilities
- markov chain
- cutting plane method
- maximum likelihood
- em algorithm
- random walk
- markov models
- parameter estimation
- expectation maximization
- interior point methods
- probability distribution
- object tracking
- hidden variables
- cutting plane
- density function
- gaussian mixture model
- mean shift
- maximum entropy
- kalman filter
- similarity measure
- mixture model
- particle filter
- state space
- prior knowledge
- feature space