Keyphrases
- parameter estimation
- lower bound
- upper bound
- least squares
- maximum likelihood
- markov random field
- statistical models
- model selection
- objective function
- em algorithm
- random fields
- parameter estimation algorithm
- parameter values
- approximate inference
- expectation maximization
- parameters estimation
- posterior distribution
- maximum likelihood estimation
- special case
- optimal solution
- model fitting
- video sequences
- machine learning
- position estimation