Error estimates for a finite element solution of the diffusion equation based on composite norms.
Abdellatif AgouzalKonstantin LipnikovYuri V. VassilevskiPublished in: J. Num. Math. (2009)
Keyphrases
- multiscale
- finite element
- scale space
- diffusion equation
- finite difference
- error estimates
- partial differential equations
- numerical solution
- error estimation
- mesh generation
- soft tissue
- finite element model
- image enhancement
- anisotropic diffusion
- finite element analysis
- noise removal
- diffusion process
- denoising
- image features
- finite element method
- machine learning