New multigrid smoothers for the Oseen problem.
Steven P. HamiltonMichele BenziEldad HaberPublished in: Numer. Linear Algebra Appl. (2010)
Keyphrases
- multiresolution
- image analysis
- boundary conditions
- smoothing algorithm
- partial differential equations
- computationally expensive
- multiscale
- emission tomography
- machine learning
- recently developed
- impulsive noise removal
- inverse problems
- flow field
- coarse to fine
- object recognition
- image reconstruction
- numerical methods
- image registration
- special case
- sparse linear
- feature selection