Adaptively Adjusted Gaussian Mixture Models for Surveillance Applications.
Tianci HuangXiangzhong FangJingbang QiuTakeshi IkenagaPublished in: MMM (2010)
Keyphrases
- gaussian mixture model
- background subtraction
- mixture model
- video surveillance
- maximum likelihood
- feature vectors
- em algorithm
- speaker recognition
- expectation maximization
- gaussian distribution
- infrared
- gaussian mixture
- probability density
- feature space
- background model
- speaker identification
- covariance matrices
- pattern recognition
- bayesian information criterion
- finite mixtures
- probability density function
- state space