246 search results - page 37 / 50 » Constraining Human Body Tracking |
ICMI
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we present a novel approach for tracking a lecturer during the course of his speech. We use features from multiple cameras and microphones, and process them in a jo...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
Particle filters are used for hidden state estimation with nonlinear dynamical systems. The inference of 3-d human motion is a natural application, given the nonlinear dynamics of...
EMMCVPR
2001
Springer
14 years 5 days ago
2001
Springer
Within a human motion analysis system, body parts are modeled by simple virtual 3D rigid objects. Its position and orientation parameters at frame t + 1 are estimated based on the ...
HCI
2009
13 years 5 months ago
2009
The Camera Mouse is a mouse-replacement interface for users with movement impairments. It tracks a selected body feature, such as the nose, eyebrow or finger, through a web camera ...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
This work proposes a way to use a-priori knowledge on motion dynamics for markerless human motion capture (MoCap). Specifically, we match tracked motion patterns to training patte...