Finite Element Approximation of a System Coupling Curve Evolution with Prescribed Normal Contact to a Fixed Boundary to Reaction-Diffusion on the Curve.
Vanessa StylesJames Van YperenPublished in: ENUMATH (2019)
Keyphrases
- curve evolution
- finite element
- reaction diffusion
- partial differential equations
- object boundaries
- closed curves
- level set
- soft tissue
- piecewise constant
- active contours
- boundary conditions
- active contour model
- shape prior
- numerical solution
- cellular automata
- finite difference
- image denoising
- anisotropic diffusion
- energy minimization
- cellular automaton
- level set method
- texture synthesis
- mumford shah
- mumford shah functional
- image enhancement
- diffusion equation
- image processing
- evolution equation
- deformable models
- energy functional
- diffusion process
- finite element model
- image segmentation
- multiscale
- edge map
- shape from shading
- image analysis
- edge detection
- differential equations