Improved unscented particle filter for nonlinear bayesian estimation.
Wenyan GuoChongzhao HanMing LeiPublished in: FUSION (2007)
Keyphrases
- particle filter
- bayesian estimation
- particle filtering
- visual tracking
- object tracking
- particle filtering algorithm
- kalman filter
- posterior distribution
- state space
- likelihood function
- proposal distribution
- state estimation
- motion model
- mean shift
- appearance model
- observation model
- bayesian inference
- kalman filtering
- rao blackwellized particle filter
- hidden variables
- image segmentation
- latent variables
- probability distribution
- clustering algorithm