531 search results - page 33 / 107 » On Refractive Optical Flow |
ISCAS
2003
IEEE
14 years 25 days ago
2003
IEEE
In 1986, Franceschini et al. built an optronic velocity sensor [11], the principle of which was based on the findings they had recently made on fly EMDs by performing electrophysio...
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
Robust motion estimation is obtained by integrating optical flow and region tracking methods into a closedloop architecture. To ensure robust tracking over long intervals in video...
CRV
2006
IEEE
13 years 9 months ago
2006
IEEE
We show that differentiation via fitting B-splines to the spatio-temporal intensity data comprising an image sequence provides at least the same and usually better 2D Lucas and Ka...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper presents a differential optical flow method which accounts for two typical motion-estimation problems : (1) flow regularization within regions of uniform motion while (...
ICIG
2009
IEEE
13 years 5 months ago
2009
IEEE
Optical flow estimation is one of the main subjects in computer vision. Many methods developed to compute the motion fields are built using standard heuristic formulation. In this...