Speeded up Gaussian Mixture Model algorithm for background subtraction.
Pushkar GorurBharadwaj AmruturPublished in: AVSS (2011)
Keyphrases
- background subtraction
- gaussian mixture model
- background model
- expectation maximization
- learning algorithm
- detection algorithm
- mixture model
- em algorithm
- dynamic background
- preprocessing
- video surveillance
- foreground objects
- motion detection
- segmentation algorithm
- background modeling
- moving objects
- image sequences
- image processing
- bit rate
- maximum likelihood
- probabilistic model
- gaussian mixture
- feature space
- maximum likelihood estimation
- similarity measure
- moving object detection