Multiscale Finite Elements for Transient Advection-Diffusion Equations through Advection-Induced Coordinates.
Konrad SimonJörn BehrensPublished in: Multiscale Model. Simul. (2020)
Keyphrases
- finite element
- multiscale
- diffusion equation
- finite difference
- scale space
- anisotropic diffusion
- partial differential equations
- edge detection
- natural images
- boundary element
- image segmentation
- scale spaces
- finite element model
- nonlinear diffusion
- wavelet transform
- boundary conditions
- diffusion process
- numerical solution
- image processing
- steady state
- wavelet coefficients
- edge map
- noise removal
- computer vision