Keyphrases
- object tracking
- computer vision
- image sequences
- appearance model
- particle filter
- mean shift
- appearance modeling
- moving objects
- kalman filter
- robust object tracking
- video sequences
- visual tracking
- video surveillance
- visual object tracking
- sparse representation
- feature vectors
- feature extraction
- spatial information
- image features
- particle filtering
- tracking accuracy
- multiple cues
- higher order
- partial occlusion
- position information
- video surveillance systems