Simplification of Vector Fields over Tetrahedral Meshes.

Nikos Platis Theoharis Theoharis

Published in: Computer Graphics International (2004)

Keyphrases

vector field
multiresolution
delaunay triangulation
optical flow
d mesh
gradient field
volume rendering
critical points
motion field
velocity field
three dimensional
finite element
preprocessing
machine learning
flow field
deformation field
displacement field
wavelet transform
d objects
fluid flow
scalar field