1. Multiscale vessel enhancement filtering;frangi;Proc MICCAI,1998
2. Galilean invariant extraction and iconic representation of vortex core lines;sahner;Proc EuroVis,2005
3. Multi-domain Correlation for Vortex Extraction in Fluid Flow Fields
4. Eddies, streams, and convergence zones in turbulent flows;hunt,1988
5. On the identification of a vortex