Sparsity promoting hybrid solvers for hierarchical Bayesian inverse problems.
Daniela CalvettiMonica PragliolaErkki SomersaloPublished in: CoRR (2020)
Keyphrases
- hierarchical bayesian
- inverse problems
- image reconstruction
- global optimization
- convex optimization
- bayesian inference
- variational inference
- optimization methods
- optimization problems
- high dimensional
- partial differential equations
- early vision
- sparse representation
- gibbs sampling
- smoothness constraint
- parameter space
- genetic algorithm
- pairwise
- computer vision