A new Levinson-Durbin based 2-D AR model parameter estimation method.
Mahdi ZeinaliMasoud ShafieePublished in: Multidimens. Syst. Signal Process. (2016)
Keyphrases
- parameter estimation
- em algorithm
- maximum likelihood estimation
- model selection
- model fitting
- gibbs sampling
- maximum likelihood
- parameter values
- parameters estimation
- markov random field
- statistical model
- expectation maximization
- statistical models
- least squares
- random fields
- probabilistic model
- parameter estimates
- linear model
- similarity measure
- energy function
- prior knowledge
- parameter learning
- gaussian distribution
- parameter space
- optimization method
- linear models
- approximate inference
- metropolis hastings algorithm