Weak Galerkin finite element methods for Sobolev equation.
Fuzheng GaoJintao CuiGuoqun ZhaoPublished in: J. Comput. Appl. Math. (2017)
Keyphrases
- finite element methods
- numerical solution
- differential equations
- partial differential equations
- finite difference
- numerical methods
- level set
- multiscale
- image denoising
- finite element
- anisotropic diffusion
- image processing
- dynamical systems
- energy functional
- image enhancement
- curve evolution
- scale space
- feature vectors
- denoising
- exact solution
- steady state
- image segmentation