Deterministic resampling: Unbiased sampling to avoid sample impoverishment in particle filters.
Tiancheng LiTariq Pervez SattarShudong SunPublished in: Signal Process. (2012)
Keyphrases
- particle filter
- importance sampling
- monte carlo
- sequential monte carlo
- proposal distribution
- particle filtering
- markov chain monte carlo
- visual tracking
- sample size
- object tracking
- kalman filter
- state estimation
- motion model
- state space
- mean shift
- multiple object tracking
- markov chain
- bayesian filtering framework
- robust tracking
- likelihood function
- high dimensional state space
- bayesian filtering
- appearance model
- nonparametric belief propagation
- quasi monte carlo
- data association
- variance reduction
- computer vision
- abrupt motion
- bayesian inference
- estimation problems
- random sampling
- optical flow