An accurate and robust Eulerian finite element method for partial differential equations on evolving surfaces.
Hauke SassArnold ReuskenPublished in: Comput. Math. Appl. (2023)
Keyphrases
- partial differential equations
- numerical solution
- finite element method
- finite difference method
- numerical methods
- anisotropic diffusion
- level set
- image processing
- image denoising
- boundary value problem
- multiscale
- differential equations
- finite difference
- fourth order
- image enhancement
- finite element
- energy functional
- curve evolution
- numerical simulations
- numerical algorithms
- boundary element method
- image segmentation
- computational complexity
- high quality
- diffusion equation
- high order
- experimental data
- wavelet coefficients
- natural images
- denoising
- diffuse optical tomography