On the convergence of a cascadic multigrid method for semilinear elliptic problem.
Shuzi ZhouHexing HuPublished in: Appl. Math. Comput. (2004)
Keyphrases
- experimental evaluation
- high accuracy
- convergence rate
- clustering method
- detection method
- objective function
- high precision
- classification method
- significant improvement
- cost function
- dynamic programming
- multiscale
- computational cost
- support vector machine
- synthetic data
- computationally efficient
- data sets
- feature extraction
- multiresolution
- image analysis
- feature vectors