Gaussian mixtures proposal density in particle filter for track-before-detect.
Ondrej StrakaMiroslav SimandlJindrich DuníkPublished in: FUSION (2009)
Keyphrases
- particle filter
- gaussian mixture
- particle filtering
- multiple target tracking
- tracking framework
- object tracking
- visual tracking
- tracking scheme
- gaussian mixture model
- em algorithm
- state space
- mean shift
- kalman filter
- covariance matrix
- appearance model
- motion model
- closed form
- probability density function
- expectation maximization
- observation model
- density estimation
- robust tracking
- data association
- mixture model
- density function
- multi target
- rao blackwellized particle filter
- covariance matrices
- detection algorithm
- model selection
- object recognition
- machine learning