Robust A Posteriori Error Estimates for Nonstationary Convection-Diffusion Equations.
Rüdiger VerfürthPublished in: SIAM J. Numer. Anal. (2005)
Keyphrases
- non stationary
- diffusion equation
- error estimates
- scale space
- anisotropic diffusion
- diffusion processes
- random fields
- diffusion process
- noise removal
- image enhancement
- partial differential equations
- boundary conditions
- error estimation
- cross validation
- computationally efficient
- filtering method
- nonlinear diffusion
- maximum likelihood
- data sets