A Scalable Preconditioner for a Primal Discontinuous Petrov-Galerkin Method.
Andrew T. BarkerVeselin DobrevJayadeep GopalakrishnanTzanio V. KolevPublished in: SIAM J. Sci. Comput. (2018)
Keyphrases
- objective function
- detection method
- high accuracy
- clustering method
- preprocessing
- significant improvement
- medical images
- support vector
- dynamic programming
- image quality
- detection algorithm
- convergence rate
- image segmentation
- segmentation method
- input data
- support vector machine
- experimental evaluation
- similarity measure