A fourth-order method of the convection-diffusion equations with Neumann boundary conditions.
Huai-Huo CaoLi-Bin LiuYong ZhangSheng-mao FuPublished in: Appl. Math. Comput. (2011)
Keyphrases
- boundary conditions
- fourth order
- diffusion equation
- high order
- anisotropic diffusion
- preprocessing
- pairwise
- finite element method
- feature space
- noise removal
- shape from shading
- partial differential equations
- error rate
- image processing
- super resolution
- higher order
- high resolution
- multiscale
- similarity measure
- image sequences