Numerical solution of the inverse problem of determining an unknown source term in a two-dimensional heat equation.
Afet Golayoglu FatullayevPublished in: Appl. Math. Comput. (2004)
Keyphrases
- numerical solution
- heat equation
- partial differential equations
- anisotropic diffusion
- level set
- differential equations
- three dimensional
- image denoising
- scale spaces
- image processing
- image enhancement
- energy functional
- numerical methods
- diffusion process
- curve evolution
- scale space
- diffusion equation
- steady state
- image smoothing
- multiscale
- regularization term
- multiresolution
- high order
- finite element
- feature extraction
- gaussian kernel
- active contours