Keyphrases
- density estimation
- mixture model
- model selection
- probability density
- log likelihood
- probability density function
- density function
- outlier detection
- gaussian mixture model
- multivariate gaussian distribution
- mixture modeling
- density estimators
- parzen window
- kernel density estimation
- mean shift
- expectation maximization
- computer vision
- nonparametric density estimation
- feature extraction
- multi class
- databases