Improved Adaptive Gaussian Mixture Model for Background Subtraction.
Zoran ZivkovicPublished in: ICPR (2) (2004)
Keyphrases
- background subtraction
- gaussian mixture model
- mixture model
- motion detection
- video surveillance
- foreground objects
- background model
- human detection
- em algorithm
- expectation maximization
- maximum likelihood
- foreground detection
- dynamic scenes
- feature vectors
- moving object detection
- foreground segmentation
- feature space
- background modeling
- moving objects
- moving camera
- object detection
- gaussian mixture
- mixture of gaussians
- gaussian distribution
- dynamic background
- image sequences
- foreground and background
- probability density function
- gaussian model
- image processing
- probabilistic model
- pairwise
- training set
- feature extraction
- three dimensional