Keyphrases
- background subtraction
- video surveillance
- object detection
- moving objects
- surveillance system
- image sequences
- motion detection
- foreground objects
- human detection
- background model
- foreground detection
- gaussian mixture model
- traffic monitoring
- dynamic scenes
- moving object detection
- dynamic background
- appearance model
- shadow detection
- background image
- detecting moving objects
- background updating
- moving camera
- image patches
- post processing
- principal component analysis
- background modeling
- foreground segmentation
- foreground and background
- detection algorithm
- detection of moving objects
- image processing