129 search results - page 12 / 26 » Particle Tracking in Space Time Sequences |
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper we perform 3D face tracking on corrupted video sequences. We use a deformable model, combined with a predictive filter, to recover both the rigid transformations and...
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
Many parameter estimation problems admit divide and conquer or partitioning techniques in order to reduce a highdimensional task into several reduced-dimension problems. These tec...
ICCV
1998
IEEE
14 years 9 months ago
1998
IEEE
Existing object tracking algorithms generally use some form of local optimisation, assuming that an object's position and shape change smoothly over time. In some situations ...
IJCV
2000
13 years 7 months ago
2000
We propose a Bayesian framework for representing and recognizing local image motion in terms of two basic models: translational motion and motion boundaries. Motion boundaries are ...
CLEF
2009
Springer
13 years 5 months ago
2009
Springer
The robot vision task has been proposed to the ImageCLEF participants for the first time in 2009. The task attracted a considerable attention, with 19 inscribed research groups, 7...