A 3D frequency-domain electromagnetic solver employing a high order compact finite-difference scheme.
Nikolaos D. VilanakisNikos EconomouEmmanuel N. MathioudakisAntonis VafidisPublished in: Comput. Geosci. (2023)
Keyphrases
- frequency domain
- high order
- finite difference
- partial differential equations
- numerical scheme
- spatial domain
- higher order
- semi implicit
- fourier transform
- cross correlation
- denoising
- feature extraction
- numerical analysis
- finite element
- numerical solution
- anisotropic diffusion
- subband
- diffusion equation
- pairwise
- preprocessing
- level set
- high frequency
- markov random field
- numerical methods
- high resolution
- image enhancement
- face recognition