On the convergence of finite difference schemes for the heat equation with concentrated capacity.
Bosko S. JovanovicLubin G. VulkovPublished in: Numerische Mathematik (2001)
Keyphrases
- finite difference
- heat equation
- partial differential equations
- numerical solution
- diffusion equation
- level set
- anisotropic diffusion
- image processing
- image denoising
- diffusion process
- scale spaces
- image enhancement
- steady state
- finite element
- scale space
- image smoothing
- gaussian kernel
- numerical methods
- computer vision
- differential equations
- energy functional
- multiscale
- numerical analysis
- image analysis
- edge preserving
- markov chain
- noise removal
- curve evolution
- denoising