Multiscale sampling for the inverse modeling of partial differential equations.
Alsadig AliAbdullah Al-MamunFelipe PereiraArunasalam RahunanthanPublished in: J. Comput. Phys. (2024)
Keyphrases
- partial differential equations
- multiscale
- image denoising
- image processing
- anisotropic diffusion
- multiscale analysis
- image enhancement
- level set
- numerical solution
- differential equations
- numerical methods
- natural images
- numerical algorithms
- energy functional
- fourth order
- finite difference
- curve evolution
- scale space
- denoising
- difference equations
- problems in image processing
- numerical scheme
- mathematical morphology
- wavelet transform
- image segmentation
- optical flow estimation
- translation invariant
- noise removal
- nonlinear diffusion
- morphological operators
- finite element
- high order
- conservation laws