502 search results - page 49 / 101 » Tracking People |
CHI
2009
ACM
14 years 11 months ago
2009
ACM
This paper describes a user interface for video chat that is capable of panning, tilting, and zooming (PTZ) operation using head tracking. The approach is to map a captured 3D pos...
FGR
2006
IEEE
14 years 5 months ago
2006
IEEE
Characteristics of the 2D shape deformation in human motion contain rich information for human identification and pose estimation. In this paper, we introduce a framework for sim...
ICPR
2010
IEEE
14 years 2 months ago
2010
IEEE
This work introduces a new pattern recognition model for segmenting and tracking lip contours in video sequences. We formulate the problem as a general nonrigid object tracking me...
CVPR
2008
IEEE
15 years 1 months ago
2008
IEEE
The Kneed Walker is a physics-based model derived from a planar biomechanical characterization of human locomotion. By controlling torques at the knees, hips and torso, the model ...
CHI
2009
ACM
14 years 11 months ago
2009
ACM
An understanding of how people allocate their visual attention when viewing Web pages is very important for Web authors, interface designers, advertisers and others. Such knowledg...