Numerical Solution of the Inverse Problem of Determining an Unknown Source Term in a Heat Equation.
Xiuming LiSuping QianPublished in: J. Appl. Math. (2012)
Keyphrases
- numerical solution
- heat equation
- partial differential equations
- anisotropic diffusion
- image denoising
- level set
- curve evolution
- image processing
- differential equations
- scale spaces
- image enhancement
- steady state
- numerical methods
- energy functional
- finite element method
- image smoothing
- scale space
- finite element
- multiscale
- diffusion process
- image sequences
- multiresolution
- higher order
- exact solution
- wavelet coefficients
- linear systems
- pattern recognition
- regularization term
- diffusion equation
- image restoration
- high order