Transparent Boundary Conditions for Evolution Equations in Infinite Periodic Strips.
Julien CoatlévenPublished in: SIAM J. Sci. Comput. (2012)
Keyphrases
- boundary conditions
- evolution equation
- curve evolution
- shape from shading
- level set
- partial differential equations
- finite element model
- sufficient conditions
- energy functional
- poisson equation
- active contours
- total variation
- diffusion equation
- reaction diffusion
- level set method
- finite element method
- anisotropic diffusion
- energy minimization
- boundary value problem
- spline interpolation
- active contour model
- image restoration
- cost function
- computer vision
- global optimization
- single image
- natural images
- image quality
- computational complexity
- image segmentation
- image processing