Multigrid methods for the symmetric interior penalty method on graded meshes.
Susanne C. BrennerJintao CuiLi-Yeng SungPublished in: Numer. Linear Algebra Appl. (2009)
Keyphrases
- significant improvement
- methods require
- classical methods
- preprocessing
- classification method
- alternative methods
- synthetic and real images
- gold standard
- similarity measure
- hybrid method
- linear regression
- computationally expensive
- machine learning methods
- pairwise
- cross validation
- detection method
- reconstruction method
- benchmark data sets
- computational cost
- surface meshes
- segmentation method
- decision trees
- heuristic methods
- retrieval method
- spectral clustering
- search methods
- probabilistic model
- multiresolution
- image analysis
- classification accuracy
- multiscale
- clustering method
- image reconstruction