Accelerated Bayesian imaging by relaxed proximal-point Langevin sampling.
Teresa KlatzerPaul DobsonYoann AltmannMarcelo PereyraJesús María Sanz-SernaKonstantinos C. ZygalakisPublished in: CoRR (2023)
Keyphrases
- proximal point
- convergence analysis
- variational inequalities
- image restoration
- image processing
- high resolution
- markov chain monte carlo
- maximum likelihood estimation
- bayesian networks
- maximum likelihood
- sample size
- sensitivity analysis
- posterior distribution
- parameter space
- log likelihood function
- global convergence
- genetic algorithm
- computer vision