On the Identification and Optimization of Nonsmooth Superposition Operators in Semilinear Elliptic PDEs.
Constantin ChristofJulia KowalczykPublished in: CoRR (2023)
Keyphrases
- partial differential equations
- optimization algorithm
- optimization process
- image processing
- image enhancement
- image analysis
- globally convergent
- morphological operators
- image denoising
- image segmentation
- mathematical programming
- anisotropic diffusion
- shape from shading
- mathematical morphology
- global optimization
- optimization problems
- numerical methods
- evolutionary algorithm
- image restoration and reconstruction