Learned Patch-Based Regularization for Inverse Problems in Imaging.
Davis GiltonGreg OngieRebecca WillettPublished in: CAMSAP (2019)
Keyphrases
- inverse problems
- image reconstruction
- global optimization
- regularization methods
- convex optimization
- regularization method
- optimization problems
- optimization methods
- emission tomography
- image processing
- partial differential equations
- early vision
- high resolution
- smoothness constraint
- image patches
- evolutionary algorithm
- image analysis
- computationally expensive
- parameter space
- edge detection