Adaptive Preconditioned Variational Methods for Solving Self-Adjoint Partial Differential Equations.
Ioannis C. DemetriouDavid J. EvansPublished in: Int. J. Comput. Math. (2003)
Keyphrases
- partial differential equations
- variational methods
- level set
- curve evolution
- numerical scheme
- anisotropic diffusion
- numerical solution
- level set method
- image denoising
- multiscale
- optic flow
- approximate inference
- energy functional
- image processing
- active contours
- image enhancement
- finite difference
- image segmentation
- shape prior
- optical flow
- optical flow estimation
- diffusion equation
- lie group
- least squares
- high order
- vector field
- graphical models
- mumford shah