1151 search results - page 125 / 231 » Tracking Appearances with Occlusions |
CVPR
1998
IEEE
14 years 11 months ago
1998
IEEE
An algorithm for tracking a person's head is presented. The head's projection onto the image plane is modeled as an ellipse whose position and size are continually updat...
CVPR
2004
IEEE
14 years 11 months ago
2004
IEEE
Coalescence, meaning the tracker associates more than one trajectories to some targets while loses track for others, is a challenging problem for visual tracking of multiple targe...
FGR
2000
IEEE
14 years 1 months ago
2000
IEEE
We present a generic and robust method for model-based global 3D head pose estimation in monocular and non-calibrated video sequences. The proposed method relies on a 3D/2D matchi...
IMC
2010
ACM
13 years 7 months ago
2010
ACM
Social media sites such as Twitter continue to grow at a fast pace. People of all generations use social media to exchange messages and share experiences of their life in a timely...
JMM2
2006
13 years 9 months ago
2006
Abstract-- In this paper, we present a clustering-based tracking algorithm for tracking people (e.g. hand, head, eyeball, body, and lips). It is always a challenging task to track ...