An analytical coarse grid operator applied to a multiscale multigrid method.
Rosangela F. SviercoskiPeter PopovSvetozar MargenovPublished in: J. Comput. Appl. Math. (2015)
Keyphrases
- multiscale
- objective function
- synthetic data
- high accuracy
- cost function
- image processing
- support vector machine
- dynamic programming
- multiresolution
- preprocessing
- pairwise
- experimental evaluation
- computational cost
- data sets
- segmentation method
- high precision
- coarse to fine
- computational complexity
- feature extraction
- image segmentation
- clustering method
- boundary conditions