Parameter estimation of two-dimensional moving average random fields.
Joseph M. FrancosBenjamin FriedlanderPublished in: IEEE Trans. Signal Process. (1998)
Keyphrases
- random fields
- parameter estimation
- moving average
- autoregressive
- markov random field
- maximum likelihood
- model selection
- least squares
- em algorithm
- three dimensional
- parameter estimation algorithm
- expectation maximization
- textured images
- approximate inference
- non stationary
- image restoration
- posterior distribution
- markov chain monte carlo
- marginal distributions
- graphical models
- image processing