424 search results - page 20 / 85 » Color-Based Probabilistic Tracking |
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Human motion tracking is an important problem in computer vision. Most prior approaches have concentrated on efficient inference algorithms and prior motion models; however, few c...
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
We present a generic tracker which can handle a variety of different objects. For this purpose, groups of low-level features like interest points, edges, homogeneous and textured ...
ICVS
2009
Springer
14 years 3 months ago
2009
Springer
Abstract We present a new system for 3D head tracking and pose estimation in low-resolution, multi-view environments. Our approach consists of a joint particle filter scheme, that...
BILDMED
2009
13 years 10 months ago
2009
Abstract. We introduce a new approach for tracking-based segmentation of 3D tubular structures. The approach is based on a novel combination of a 3D cylindrical intensity model and...
ISPAN
1999
IEEE
14 years 1 months ago
1999
IEEE
In this work, we develop a novel mathematical model to analyze di erent location update protocols for mobile cellular network. Our model can capture many important features of use...