Parameter estimation of two-dimensional moving average random fields: algorithms and bounds.
Joseph M. FrancosBenjamin FriedlanderPublished in: ICASSP (1997)
Keyphrases
- random fields
- parameter estimation
- autoregressive
- moving average
- markov random field
- least squares
- maximum likelihood
- estimation problems
- model selection
- non stationary
- parameter estimation algorithm
- markov chain monte carlo
- em algorithm
- three dimensional
- posterior distribution
- partition function
- textured images
- probabilistic model
- maximum entropy
- conditional random fields
- data mining
- similarity measure
- markov fields
- computer vision