Adaptive particle-based approximations of the Gibbs posterior for inverse problems.
Zilong ZouSayan MukherjeeHarbir AntilWilkins AquinoPublished in: CoRR (2019)
Keyphrases
- inverse problems
- image reconstruction
- global optimization
- convex optimization
- optimization methods
- markov chain monte carlo
- emission tomography
- optimization problems
- partial differential equations
- early vision
- image analysis
- motion estimation
- markov random field
- optimization algorithm
- maximum a posteriori
- smoothness constraint