Fast simulation of Gaussian random fields.
Annika LangJürgen PotthoffPublished in: Monte Carlo Methods Appl. (2011)
Keyphrases
- random fields
- random field model
- marginal distributions
- markov random field
- parameter estimation
- non stationary
- maximum entropy
- random field models
- conditional random fields
- markov fields
- textured images
- gibbs sampler
- image processing
- maximum likelihood
- gaussian mixture model
- probabilistic model
- pseudo likelihood
- nonparametric density estimation
- maximum a posteriori
- potential functions
- autoregressive
- active learning
- pairwise
- natural language
- clustering algorithm