Non-Galerkin Coarse Grids for Algebraic Multigrid.
Robert D. FalgoutJacob B. SchroderPublished in: SIAM J. Sci. Comput. (2014)
Keyphrases
- partial differential equations
- multiresolution
- coarse to fine
- multiscale
- image analysis
- differential equations
- boundary conditions
- optical flow computation
- grid computing
- level set
- inverse problems in image processing
- algebraic expressions
- image processing
- anisotropic diffusion
- object detection
- numerical methods
- inverse problems
- grid points
- image enhancement
- image reconstruction
- flow field
- higher order
- optical flow
- algebraic geometry
- genetic algorithm
- databases