Generalized Hybrid Iterative Methods for Large-Scale Bayesian Inverse Problems.
Julianne ChungArvind K. SaibabaPublished in: SIAM J. Sci. Comput. (2017)
Keyphrases
- inverse problems
- iterative methods
- regularization methods
- computationally expensive
- image reconstruction
- global optimization
- convex optimization
- image reconstruction from projections
- constrained optimization
- early vision
- optimization methods
- partial differential equations
- optimization problems
- regularization method
- iterative algorithms
- emission tomography
- model selection
- machine learning
- smoothness constraint
- total variation
- optimization algorithm