Parallel Multigrid in an Adaptive PDE Solver Based on Hashing.
Michael GriebelGerhard W. ZumbuschPublished in: PARCO (1997)
Keyphrases
- partial differential equations
- anisotropic diffusion
- multiscale
- parallel processing
- level set
- multiresolution
- image analysis
- computer architecture
- numerical methods
- image processing
- high order
- finite difference
- nearest neighbor search
- parallel implementation
- image denoising
- similarity search
- sparse linear
- order preserving
- image magnification
- parallel computing
- scale spaces
- diffusion equation
- curve evolution
- computationally expensive
- denoising