Human Motion Change Detection by Hierarchical Gaussian Process Dynamical Model with Particle Filter.
Yafeng YinHong ManJing WangGuang YangPublished in: AVSS (2010)
Keyphrases
- dynamical model
- human motion
- particle filter
- particle filtering
- gaussian process
- dynamical models
- object tracking
- visual tracking
- tracking framework
- gaussian processes
- human body
- hyperparameters
- bayesian inference
- image sequences
- video sequences
- kalman filter
- state space
- model selection
- data streams
- mean shift
- appearance model
- body parts
- image registration
- motion model
- robust tracking
- regression model
- human actions
- spatio temporal
- bayesian framework
- autoregressive
- semi supervised
- face tracking
- latent variables
- image segmentation
- prior knowledge
- latent space
- multi target tracking
- reinforcement learning