Fast initialization of particle filters using a modified metropolis-Hastings algorithm: mode-hungry approach.
Volkan CevherJames H. McClellanPublished in: ICASSP (2) (2004)
Keyphrases
- particle filter
- proposal distribution
- metropolis hastings algorithm
- markov chain monte carlo
- particle filtering
- object tracking
- visual tracking
- monte carlo
- state estimation
- motion model
- likelihood function
- kalman filter
- mean shift
- robust tracking
- appearance model
- observation model
- state space
- data association
- multiple objects
- importance sampling
- simultaneous localization and mapping
- face tracking
- density function
- feature tracking
- bayesian inference
- parameter estimation
- probabilistic model
- posterior distribution
- machine learning
- multi target tracking
- tracking framework
- least squares