Keyphrases
- density estimation
- mixture model
- probability density function
- mixture modeling
- kernel density estimation
- density function
- nonparametric density estimation
- probability density
- kernel density estimates
- outlier detection
- gaussian mixture model
- video sequences
- density estimates
- parzen window
- machine learning
- random variables
- em algorithm
- expectation maximization
- clustering algorithm
- kernel density estimator
- information retrieval
- multivariate gaussian distribution