A Numerical Scheme for the Curvature Equation Near the Singularities.
Marcos CraizerSinésio PescoRalph TeixeiraPublished in: J. Math. Imaging Vis. (2005)
Keyphrases
- numerical scheme
- finite difference
- numerical solution
- partial differential equations
- anisotropic diffusion
- multiscale
- level set
- color image processing
- variational methods
- finite element
- differential equations
- energy functional
- numerical methods
- numerical analysis
- fixed point
- scale space
- diffusion equation
- lie group
- velocity field
- image sequences
- image denoising
- image processing
- energy function
- color space
- edge detection
- multiresolution