Nonlinear Degenerate Evolution Equations in Mixed Formulation.
Ralph E. ShowalterPublished in: SIAM J. Math. Anal. (2010)
Keyphrases
- evolution equation
- partial differential equations
- level set
- multiplicative noise removal
- curve evolution
- active contours
- diffusion equation
- energy functional
- anisotropic diffusion
- total variation
- high order
- denoising
- variational framework
- image segmentation
- shape prior
- noise removal
- regularization term
- level set method
- energy minimization
- image denoising
- image analysis
- object recognition