A balancing domain decomposition by constraints preconditioner for a weakly over-penalized symmetric interior penalty method.
Susanne C. BrennerEun-Hee ParkLi-Yeng SungPublished in: Numer. Linear Algebra Appl. (2013)
Keyphrases
- detection method
- significant improvement
- experimental evaluation
- decomposition method
- synthetic data
- high accuracy
- face recognition
- decomposition methods
- geometric constraints
- high precision
- segmentation method
- clustering method
- model selection
- computational cost
- dynamic programming
- cost function
- prior knowledge
- computational complexity
- objective function
- similarity measure
- genetic algorithm
- least squares
- feature set
- input data
- k means
- preprocessing