Efficient variable rate particle filters for tracking manoeuvring targets using an MRF-based motion model.
William NgSze Kim PangJack F. LiSimon J. GodsillPublished in: EUSIPCO (2006)
Keyphrases
- particle filter
- motion model
- object tracking
- particle filtering
- visual tracking
- multiple targets
- data association
- kalman filter
- observation model
- motion field
- motion segmentation
- appearance model
- multiple object tracking
- motion analysis
- monte carlo
- state estimation
- robust tracking
- multi target tracking
- likelihood function
- state space
- sequential monte carlo
- proposal distribution
- motion patterns
- motion estimation
- motion parameters
- mean shift
- importance sampling
- articulated body
- image sequences
- face tracking
- feature tracking
- simultaneous localization and mapping
- graph cuts
- markov random field
- tracking framework
- high dimensional state space
- optical flow
- dynamical models
- computer vision
- abrupt motion