An effective real-time mosaicing algorithm apt to detect motion through background subtraction using a PTZ camera.
Pietro AzzariLuigi di StefanoAlessandro BevilacquaPublished in: AVSS (2005)
Keyphrases
- background subtraction
- real time
- detection algorithm
- motion detection
- moving target
- moving objects
- surveillance system
- dynamic background
- k means
- background model
- three dimensional
- ptz camera
- motion segmentation
- video surveillance
- appearance model
- image sequences
- expectation maximization
- dynamic scenes
- motion estimation
- motion model
- segmentation method
- maximum likelihood
- multi class
- dynamic programming
- preprocessing