A new extrapolation cascadic multigrid method for three dimensional elliptic boundary value problems.
Kejia PanDongdong HeHongling HuZhengyong RenPublished in: J. Comput. Phys. (2017)
Keyphrases
- boundary value problem
- three dimensional
- partial differential equations
- multiscale
- boundary conditions
- image analysis
- image processing
- image sequences
- numerical solution
- numerical methods
- convergence rate
- sensitivity analysis
- segmentation method
- energy function
- image restoration
- markov random field
- higher order
- dynamic programming
- multiresolution
- pairwise