7 search results - page 1 / 2 » Vortex and Source Particles for Fluid Motion Estimation |
SCALESPACE
2005
Springer
13 years 9 months ago
2005
Springer
In this paper we propose a new motion estimator for image sequences depicting fluid flows. The proposed estimator is based on the Helmholtz decomposition of vector fields. This ...
ICCV
1999
IEEE
14 years 6 months ago
1999
IEEE
In this paper we address the problem of estimating and analyzing the motion in image sequences that involve fluid phenomena. In this context standard motion estimation techniques ...
ICCV
2005
IEEE
14 years 6 months ago
2005
IEEE
In this paper we present a method for the tracking of fluid flows velocity fields. The technique we propose is formalized within sequential Bayesian filter framework. The filter w...
ACCV
2006
Springer
13 years 6 months ago
2006
Springer
Abstract. This paper describes a method for the estimation of a dynamic open contour by incorporating a modified particle swarm optimization technique. This scheme has been applied...
DAGM
2008
Springer
13 years 6 months ago
2008
Springer
In particle image velocimetry (PIV) a temporally separated image pair of a gas or liquid seeded with small particles is recorded and analysed in order to measure fluid flows therei...