Finite difference and finite element methods for partial differential equations on fractals.
Fernando ContrerasJuan GalvisPublished in: CoRR (2022)
Keyphrases
- finite difference
- finite element methods
- partial differential equations
- numerical solution
- anisotropic diffusion
- image denoising
- level set
- image processing
- diffusion equation
- hamilton jacobi
- differential equations
- energy functional
- numerical scheme
- image enhancement
- high order
- feature extraction
- curve evolution
- multiscale
- noise removal
- noisy images
- image analysis
- pairwise
- object recognition
- semi implicit