Keyphrases
- em algorithm
- expectation maximization
- mixture model
- maximum likelihood
- gaussian mixture model
- generative model
- parameter estimation
- maximum likelihood estimation
- expectation maximisation
- likelihood function
- gaussian mixture
- likelihood maximization
- model based clustering
- incomplete data
- hidden variables
- log likelihood
- penalized likelihood
- maximum a posteriori
- probability density function
- unsupervised learning
- probabilistic model
- computer vision
- machine learning
- finite mixture model
- log likelihood function
- image segmentation