Numerical Analysis for a System Coupling Curve Evolution to Reaction Diffusion on the Curve.
John W. BarrettKlaus DeckelnickVanessa StylesPublished in: SIAM J. Numer. Anal. (2017)
Keyphrases
- curve evolution
- numerical analysis
- reaction diffusion
- partial differential equations
- image enhancement
- level set
- cellular automata
- diffusion equation
- anisotropic diffusion
- image processing
- numerical solution
- boundary conditions
- active contour model
- energy functional
- image denoising
- active contours
- mumford shah functional
- finite difference
- closed curves
- noise removal
- texture synthesis
- gradient flow
- cellular automaton
- multiscale
- diffusion process
- level set method
- energy minimization
- image analysis
- multi layered
- piecewise constant
- edge detection
- mumford shah
- evolution equation
- image segmentation
- high order
- machine learning
- object boundaries
- multiresolution
- feature vectors
- natural images