Hierarchical LU Decomposition-based Preconditioners for BEM.
Mario BebendorfPublished in: Computing (2005)
Keyphrases
- hierarchical decomposition
- hierarchical representation
- edge preserving
- hierarchical model
- coarse to fine
- linear systems
- image restoration
- hierarchical structures
- image decomposition
- hierarchical structure
- numerical methods
- partial differential equations
- iterative methods
- data sets
- sufficient conditions
- multiresolution
- bayesian networks
- image sequences
- computer vision
- data mining
- databases