A Gaussian Process Guided Particle Filter for Tracking 3D Human Pose in Video.
Suman SedaiMohammed BennamounDu Q. HuynhPublished in: IEEE Trans. Image Process. (2013)
Keyphrases
- particle filter
- gaussian process
- likelihood function
- particle filtering
- object tracking
- visual tracking
- hyperparameters
- gaussian processes
- bayesian inference
- kalman filter
- regression model
- appearance model
- bayesian framework
- motion model
- approximate inference
- mean shift
- robust tracking
- face tracking
- state space
- data association
- dynamical models
- semi supervised
- video sequences
- model selection
- tracking framework
- latent variables
- multi target tracking
- dynamical model
- video frames
- cross validation
- markov chain monte carlo
- posterior distribution
- em algorithm