Large scale random fields generation using localized Karhunen-Loève expansion.
Alfonso PanunzioRégis CottereauGuillaume PuelPublished in: Adv. Model. Simul. Eng. Sci. (2018)
Keyphrases
- random fields
- markov random field
- non stationary
- conditional random fields
- maximum entropy
- random field models
- parameter estimation
- gibbs sampler
- learning objects
- autoregressive
- textured images
- probabilistic model
- maximum likelihood
- potential functions
- partition function
- least squares
- random field model
- multiscale
- pseudo likelihood