Lagrangian shock hydrodynamics on tetrahedral meshes: A stable and accurate variational multiscale approach.

Guglielmo Scovazzi

Published in: J. Comput. Phys. (2012)

Keyphrases

multiscale
image segmentation
numerical methods
high quality
delaunay triangulation
multiresolution
mesh generation
natural images
coarse to fine
lattice gas
image processing
highly accurate
computationally efficient
wavelet transform
image fusion
lagrangian relaxation
edge detection
optimal solution