Discrepancy based model selection in statistical inverse problems.
Shuai LuPeter MathéPublished in: J. Complex. (2014)
Keyphrases
- model selection
- inverse problems
- statistical inference
- image reconstruction
- cross validation
- global optimization
- convex optimization
- hypothesis tests
- hyperparameters
- sample size
- optimization problems
- motion segmentation
- mixture model
- machine learning
- selection criterion
- model selection criteria
- multivariate regression
- partial differential equations
- optimization methods
- smoothness constraint
- marginal likelihood
- feature selection
- computationally expensive
- information criterion
- automatic model selection
- genetic algorithm
- particle swarm optimization
- image registration
- optical flow
- multiscale
- high quality