Fast convergence of regularised Region-based Mixture of Gaussians for dynamic background modelling.
Sriram VaradarajanHongbin WangPaul MillerHuiyu ZhouPublished in: Comput. Vis. Image Underst. (2015)
Keyphrases
- mixture of gaussians
- background model
- background subtraction
- background modeling
- maximum likelihood estimation
- gaussian mixture model
- moving objects
- foreground objects
- motion detection
- video surveillance
- gaussian process
- gaussian mixture
- gaussian distribution
- mixture model
- moving target
- density estimation
- image sequences
- image segmentation
- density function
- pixel level
- dynamic scenes
- expectation maximization
- pixel wise
- class probabilities
- gaussian model
- probability density
- em algorithm
- object detection
- surveillance system
- support vector machine
- state space
- object segmentation
- appearance model
- three dimensional