Bivariate Splines of Various Degrees for Numerical Solution of Partial Differential Equations.
Xianliang HuDanfu HanMingjun LaiPublished in: SIAM J. Sci. Comput. (2007)
Keyphrases
- numerical solution
- partial differential equations
- anisotropic diffusion
- image denoising
- level set
- image processing
- image enhancement
- differential equations
- multiscale
- finite difference
- energy functional
- numerical methods
- high order
- finite element method
- numerical algorithms
- diffusion equation
- difference equations
- boundary value problem
- curve evolution
- ordinary differential equations
- numerical scheme
- active contours
- vector valued
- computer vision
- natural images
- lower bound
- edge detection