Distributed particle filter using Gaussian approximated likelihood function.
Tadesse GhirmaiPublished in: CISS (2014)
Keyphrases
- likelihood function
- particle filter
- maximum likelihood
- object tracking
- particle filtering
- state space
- visual tracking
- state estimation
- motion model
- em algorithm
- kalman filter
- mean shift
- appearance model
- bayesian inference
- observation model
- proposal distribution
- posterior probability
- expectation maximization
- gaussian distribution
- generative model
- markov chain
- posterior density