Keyphrases
- gaussian mixture model
- mixture model
- em algorithm
- feature vectors
- maximum likelihood
- speaker recognition
- speaker identification
- expectation maximization
- background subtraction
- gaussian mixture modeling
- gaussian mixture
- probability density function
- feature space
- mixture distribution
- probabilistic model
- gaussian distribution
- pattern recognition
- computer vision
- generative model
- dimensionality reduction
- pairwise
- gaussian model