Algebraic multigrid methods for metric-perturbed coupled problems.
Ana BudisaXiaozhe HuMiroslav KuchtaKent-André MardalLudmil Tomov ZikatanovPublished in: CoRR (2023)
Keyphrases
- integer linear programming
- image analysis
- preprocessing
- significant improvement
- practical problems
- difficult problems
- empirical studies
- heuristic methods
- computationally expensive
- numerical methods
- image reconstruction
- methods can be applied
- optimization methods
- data sets
- optimization problems
- multiresolution
- computer vision
- learning algorithm