The Direct Discontinuous Galerkin (DDG) Methods for Diffusion Problems.

Hailiang Liu Jue Yan

Published in: SIAM J. Numer. Anal. (2008)

Keyphrases

difficult problems
benchmark datasets
practical problems
computational cost
np complete
qualitative and quantitative
problems in computer vision
methods can be applied
data sets
computer vision
image processing
search algorithm
significant improvement
empirical studies
search methods
theoretical guarantees