Generative Plug and Play: Posterior Sampling for Inverse Problems.
Charles A. BoumanGregery T. BuzzardPublished in: CoRR (2023)
Keyphrases
- inverse problems
- image reconstruction
- markov chain monte carlo
- global optimization
- generative model
- convex optimization
- optimization problems
- optimization methods
- parameter space
- computationally expensive
- partial differential equations
- posterior distribution
- emission tomography
- early vision
- posterior probability
- computationally efficient
- probabilistic model
- neural network
- bayesian framework
- image restoration
- model selection
- natural images
- medical images