A Computational Framework for Infinite-Dimensional Bayesian Inverse Problems, Part II: Stochastic Newton MCMC with Application to Ice Sheet Flow Inverse Problems.
Noemi PetraJames MartinGeorg StadlerOmar GhattasPublished in: SIAM J. Sci. Comput. (2014)
Keyphrases
- inverse problems
- computational framework
- image reconstruction
- infinite dimensional
- global optimization
- convex optimization
- optimization problems
- optimization methods
- computational model
- partial differential equations
- smoothness constraint
- image analysis
- finite dimensional
- convex sets
- natural images
- super resolution
- level set
- high resolution