Optimal Operators of Hybrid Genetic Algorithm for GMM Parameter Estimation.
Sergey ZablotskiyTeerat PitakratKseniya ZablotskayaWolfgang MinkerPublished in: Intelligent Environments (2011)
Keyphrases
- parameter estimation
- hybrid genetic algorithm
- em algorithm
- maximum likelihood
- expectation maximization
- least squares
- model selection
- gaussian mixture model
- markov random field
- parameter estimation algorithm
- quadratic assignment problem
- mixture model
- parameter values
- bayesian model selection
- genetic algorithm
- random fields
- dynamic programming
- optimal solution
- parameter estimates
- image processing
- closed form
- probabilistic model
- feature vectors