Mixed discontinuous Legendre wavelet Galerkin method for solving elliptic partial differential equations.
Xiaoyang ZhengXiaofan YangHong SuLiqiong QiuPublished in: Int. J. Comput. Math. (2011)
Keyphrases
- partial differential equations
- numerical methods
- multiscale
- finite difference method
- boundary value problem
- finite difference
- image processing
- high order
- objective function
- similarity measure
- level set
- theoretical analysis
- image enhancement
- edge detection
- multiresolution
- anisotropic diffusion
- energy functional
- pairwise
- computer vision