A Multilevel, Hierarchical Sampling Technique for Spatially Correlated Random Fields.
Sarah OsbornPanayot S. VassilevskiUmberto VillaPublished in: SIAM J. Sci. Comput. (2017)
Keyphrases
- random fields
- spatially correlated
- markov random field
- random field models
- maximum entropy
- parameter estimation
- non stationary
- conditional random fields
- textured images
- random field model
- probabilistic model
- autoregressive
- nonparametric density estimation
- pseudo likelihood
- potential functions
- graphical models
- gibbs sampler
- depth map
- maximum likelihood
- multi view
- least squares
- motion estimation
- viewpoint
- machine learning