Orthogonal decompositions of 2-D nonhomogeneous discrete random fields.
Joseph M. FrancosBoaz PoratA. Zvi MeiriPublished in: Math. Control. Signals Syst. (1995)
Keyphrases
- random fields
- conditional random fields
- markov random field
- random field models
- maximum entropy
- probabilistic model
- non stationary
- orthogonal polynomials
- parameter estimation
- textured images
- gibbs sampler
- random field model
- autoregressive
- pseudo likelihood
- tchebichef moments
- nonparametric density estimation
- potential functions
- bayesian inference
- least squares