Keyphrases
- particle filter
- background foreground
- visual tracking
- consecutive frames
- occlusion detection
- real time
- particle filtering
- moving target
- complex background
- motion model
- object tracking
- kalman filter
- mean shift
- motion detection
- homogeneous regions
- video scene
- motion analysis
- motion segmentation
- video surveillance
- region of interest
- keypoints
- image features
- multiscale
- three dimensional