276 search results - page 3 / 56 » Estimating Fluid Optical Flow |
DAGM
2008
Springer
13 years 7 months ago
2008
Springer
Abstract. High-speed image measurements of fluid flows define an important field of research in experimental fluid mechanics and the related industry. Numerous competing methods ha...
ICIP
2001
IEEE
14 years 7 months ago
2001
IEEE
The information conveyed by optical flow is analytically linked to the observer motion in this paper by decomposing the optical flow field into its vector field components. It is ...
BILDMED
2008
13 years 6 months ago
2008
Abstract. The present paper derives two new equations for the nonlinear registration of images based on Euler-Lagrange equations. It offers a systematic way to construct fluid exte...
AMC
2006
13 years 5 months ago
2006
In this paper, the influence of slow and creeping flow of mud/slurry is modelled as a visco-plastic fluid around cylindrical row of piles. The study is carried out theoretically u...
ICIP
2001
IEEE
14 years 7 months ago
2001
IEEE
Gradient-based optical flow estimation methods such as LucasKanade method work well for scenes with small displacements but fail when objects move with large displacements. Hierar...