Optimization-based estimation of random distributed parameters in elliptic partial differential equations.
Jeff BorggaardHans-Werner van WykPublished in: CDC (2012)
Keyphrases
- partial differential equations
- numerical solution
- anisotropic diffusion
- level set
- image denoising
- difference equations
- numerical methods
- image processing
- boundary value problem
- parameter estimation
- numerical algorithms
- image enhancement
- fourth order
- mathematical morphology
- energy functional
- boundary element
- differential equations
- multiscale
- finite difference
- maximum likelihood
- optimization problems
- estimation error
- curve evolution
- high order
- pattern recognition
- finite difference method
- noise removal
- diffusion equation
- numerical scheme
- problems in image processing