Sampling Gaussian Stationary Random Fields: A Stochastic Realization Approach.
Bin ZhuJiahao LiuZhengshou LaiTao QianPublished in: CoRR (2022)
Keyphrases
- random fields
- non stationary
- gibbs sampler
- random field model
- markov processes
- marginal distributions
- monte carlo
- markov random field
- random field models
- maximum entropy
- parameter estimation
- markov fields
- autoregressive
- conditional random fields
- maximum likelihood
- textured images
- pseudo likelihood
- probabilistic model
- markov chain monte carlo
- jump diffusion process
- random sampling
- potential functions
- graphical models
- data mining
- joint distribution
- gaussian distribution
- gaussian mixture model
- importance sampling
- sample size
- partition function
- higher order
- input image
- multiscale
- image segmentation
- nonparametric density estimation