High-order discontinuous Galerkin methods using an hp-multigrid approach.

Cristian R. Nastase Dimitri J. Mavriplis

Published in: J. Comput. Phys. (2006)

Keyphrases

image segmentation
high order
markov random field
multiscale
image analysis
higher order
partial differential equations
computationally expensive
objective function
multiresolution
hidden markov models
context modeling