ReePrime
Vorticity Estimated from Real PIV Sequence

Hosted by Dailymotion. For legal issues report at the Copyright Center, report us on DMC, or use the Instant Removal tool.

Vorticity Estimated from Real PIV Sequence

P
Pierre Dérian

2 Views • Aug 18, 2010

Description

Plot of vorticity computed from estimated velocity field.
Velocity field is estimated from real PIV 1024*1024px images, using wavelet-based optic flow technics.
Vorticity map is superimposed on input images, so as to enable a visual check/comparison between estimated particles' behavior and actual one.
More information: http://www.irisa.fr/fluminance/team/Pierre.Derian.html