New smoother to enhance multigrid-based methods for Bratu problem.

Adel Mohsen Laila F. Seddek S. A. Mohamed

Published in: Appl. Math. Comput. (2008)

Keyphrases

empirical studies
preprocessing
computer vision
image segmentation
multiscale
image analysis
significant improvement
computationally expensive
real time
search engine
image processing
decision trees
benchmark datasets
qualitative and quantitative
boundary conditions