Stability Results for Backward Nonlinear Diffusion Equations with Temporal Coupling Operator of Local and Nonlocal Type.
Tran Thi KhieuHoang-Hung VoPublished in: SIAM J. Numer. Anal. (2022)
Keyphrases
- diffusion equation
- anisotropic diffusion
- scale space
- partial differential equations
- diffusion process
- nonlinear diffusion
- noise removal
- finite difference
- image enhancement
- image denoising
- boundary conditions
- scale spaces
- diffusion processes
- pattern formation
- laplacian operator
- reaction diffusion
- coherence enhancing diffusion
- filtering method
- multiscale
- numerical solution
- denoising
- object recognition
- image analysis
- image segmentation