Sampling the Variational Posterior with Local Refinement.
Marton HavasiJasper SnoekDustin TranJonathan GordonJosé Miguel Hernández-LobatoPublished in: Entropy (2021)
Keyphrases
- markov chain monte carlo
- posterior distribution
- metropolis hastings
- random sampling
- image segmentation
- monte carlo
- sampling strategies
- sample size
- markov chain
- probability distribution
- variational approximation
- sampling algorithm
- free energy
- refinement process
- parameter space
- posterior probability
- importance sampling
- optical flow computation
- learning algorithm