GPU-based non-parametric background subtraction for a practical surveillance system.
David SchreiberMichael RauterPublished in: ICCV Workshops (2009)
Keyphrases
- surveillance system
- background subtraction
- video surveillance
- motion detection
- foreground objects
- image sequences
- human detection
- moving objects
- object detection
- visual surveillance
- background model
- moving camera
- gaussian mixture model
- appearance model
- behavior analysis
- post processing
- foreground detection
- multi camera
- traffic monitoring
- dynamic scenes
- surveillance videos
- static camera
- detection of moving objects
- moving object detection
- background modeling
- background image
- shadow detection
- image features
- markov random field