Augmented immersed finite element methods for some elliptic partial differential equations.
Haifeng JiJinru ChenZhilin LiPublished in: Int. J. Comput. Math. (2016)
Keyphrases
- partial differential equations
- finite element methods
- numerical solution
- finite difference
- boundary value problem
- anisotropic diffusion
- image denoising
- level set
- image processing
- numerical methods
- image enhancement
- multiscale
- energy functional
- numerical algorithms
- diffusion equation
- fourth order
- differential equations
- high order
- curve evolution
- finite element method
- conservation laws
- finite element model
- deformable models
- input image