Keyphrases
- foreground segmentation
- object tracking
- behavior analysis
- background subtraction
- foreground objects
- edge information
- background modeling
- shadow detection
- dynamic scenes
- subspace learning
- background model
- video surveillance
- image sequences
- motion detection
- appearance model
- static camera
- particle filter
- temporal coherence
- object detection
- sparse representation
- dimensionality reduction
- moving objects
- video sequences