Sub-sample swapping for sequential Monte Carlo approximation of high-dimensional densities in the context of complex object tracking.
Séverine DubuissonChristophe GonzalesXuan Son NguyenPublished in: Int. J. Approx. Reason. (2013)
Keyphrases
- object tracking
- sequential monte carlo
- particle filter
- visual tracking
- particle filtering
- high dimensional
- mean shift
- appearance model
- video sequences
- kalman filter
- computer vision
- video surveillance
- image sequences
- moving objects
- robust tracking
- data association
- sparse representation
- importance sampling
- state space
- motion model
- three dimensional
- multiscale
- low dimensional
- image retrieval
- monte carlo
- probability density function
- search algorithm
- motion detection
- posterior distribution
- dimensionality reduction
- probability distribution
- multiple targets
- pairwise